Thomas Aber
egional Sales Mgr.
Reflexite Corp.
3820 H eron Watch Drive
Akron , OH44319
330-284-1000     Fax: 330-983-5056
Email: tom.aber@reflexite.com

Charles Adams
Office Manager
Neel-Schaffer, Inc.
401 Edwards Street, Suite 1210
Shreveport, LA71101
318-221-7117     Fax: 318-221-7248
Email: charles.adams@neel-schaffer.com

Ross Airomloo
Studies and Operations Manager
City of Tallahassee
300 South Adams St. Box A-12
Tallahassee, FL32301
850-891-8265     Fax: 850-891-8884
Email: Ross.Airom@TalGov.com

Gerson Alexander
President
Positive Guidance App.
319 Vine Street #506 
Philadelphia, PA
215-925-2424     Fax:
Email: gjalexander@verizon.net

Peter Allain
Traffic Engr. Div. Admin.
Louisiana DOTD
P. O. Box 94245
Baton Rouge, LA
225-242-4631     Fax: 225-379-1318
Email: peterallain@dotd.la.gov

John Allen
Member, Tech Advisory Comm.
Massbike
7 University Park
Waltham, MA
781-891-9307     Fax: 781-891-9307
Email: jsallen@bikexprt.com

Andy Amparan
Manager Public Projects
BNSF Railway Co.
4515 Kansas Ave.
Kansas City, KS66109
913-551-4964     Fax: 913-551-4794
Email: andy.amparan@bnsf.com

William Anderson
Transportation Safety Specialist
Stantec Consulting Services
161 Gaither Dr., Suite 205
Mount Laurel, NJ
856-234-0800     Fax: 856-234-3928
Email: william.anderson@stantec.com

Bernard Arseneau
State Traffic Engr.
Minnesota DOT
1500 W. County Rd, B2, MS725
Roseville, MN55113
651-234-7004     Fax: 651-234-7006
Email: Bernie.Arseneau@dot.state.mn.us

Susan Aylesworth
Mgr, Rail Admin. Section
MN DOT
395 John Ireland Blvd
St Paul, MN55155
651-366-3644     Fax: 651-366-3720
Email: susan.aylesworth@dot.state.mn.us

Elizabeth Babson
Deputy Director
City of Charlotte DOT
600 East 4th Street
Charlotte, NC28202
704-336-3916     Fax: 704-336-4400
Email: ebabson@charlottenc.gov

David Backstedt
Dist. Traffic Ops Engr.
Louisiana DOTD
3300 MacArthur Drive
Alexanderia, LA71301
318-561-5105     Fax: 318-561-5288
Email: david.backstedt@la.gov

Jeffrey Bagdade
Vice Pres & Sr.Tranportation Engr
Opus Int’l Consultants
6230 Orchard Lake Rd, Suite 110
West Bloomfield, MI48322
248-539-2222     Fax: 248-539-3670
Email: jeffrey.bagdade@opusinternational.com

W. L. Barringer
Director Grade Crossing Safety
Norfolk Southern RR
1200 Peachtree St, NE Box 36
Atlanta, GA
404-582-5295     Fax: 540-855-6457
Email: william.barringer@nscorp.com

Douglas Bartlett
Mgr, Trans. Data Development.
New Jersey DOT
P.O.Box 600
Trenton, NJ
609-530-3515     Fax: 609-530-2593
Email: Doug.Bartlett@dot.state.nj.us

Michael Barton
Transportation Bus. Group Mgr.
HDR Engineering
5210 E. Williams Circle, Suite 530
Tucson, AZ
520.584-3547     Fax: 520.584-3624
Email: michael.barton@hdrinc.com

Timothy Baughman
Hwy Operations $ Safety Mgr.
ITRE @ NCSU
Campus Box 8601
Raleigh, NC
919-515-8654     Fax: 919-515-8898
Email: TBB@Unity.NCSU.edu

Scott Beaird
Senior Engineer
Kittelson & Associates, Inc.
354SW Upper Terrace, Suite 101
Bend, OR97702
503-312-8300     Fax: 503-273-8169
Email: SBeaird@kittelson.com

Ronnie Bell
Supervising Engineer
City of Austin, Texas
P.O.Box 1088
Austin, TX
512-974-7015     Fax: 972-974-7101
Email: ronnie.bell@ci.austin.tx.us

Billie Bentzen
Director of Research
Accessible Design for Blind
P. O. Box 1212
Berlin, MA1503
978-838-2307     Fax:
Email: bbentzen@accessforblind.org

Richard Berry
Senior Traffic engr.
City of Plano, Texas
4600 Meadowview Drive
Mesquite, TX
    Fax:
Email: richardbe@plano.gov

Gurinderpal Bhullar
Senior Transportation Engr.
CA DOT
1120 N St, MS-36
Sacramento, CA95747
916-654-7312     Fax: 916-653-3055
Email: johnny.bhullar@dot.ca.gov

Lee Billingsley
President
Lee E. Billingsley, P.E.
541 Gettysburg Terrace
Plantation, FL33325
954-591-6029     Fax: 954-472-8245
Email: Billingsleype@bellsouth.net

John Blair
Senior Railroad Safety Specialist
Illinois Commerce Comm.
527 East Capitol Ave.
Springfield, IL62701
217-785-8421     Fax: 217-785-7404
Email: jblair@icc.illinois.gov

Jeff Blue
County Engineer
Champaign County
1605 East Main Street
Urbana, IL61802
217-384-3800     Fax: 217 328-5148
Email: jblue@co.champaign.il.us

Dannielle Bolan
State Traffic Engineer
MT DOT
2701 Prospect ave.
Helena, MT59620
406-444-7295     Fax: 406-444-0807
Email: dbolan@mt.gov

Mark Bott
Traffiic Operations Mgr.
Michigan DOT
425 West Ottawa Street
Lansing, MI48933
517-335-2625     Fax: 517-373-2330
Email: bottm@michigan.gov

Neil Boudreau
State Traffic Engr.
MA DOT, Highway Div.
10 Park Plaza, Room 7210
Boston, MA2116
617-973-8211     Fax: 617-973-8861
Email: neil.boudreau@mhd.state.ma.us

Paul Box
President
Paul C. Box & Assoc.
8008 E. Del Plomo Dr.
Scottsdale, AZ
480-998-2567     Fax: 480-998-2568
Email:

Terry Brady
Mgr. Signal Design
Union Pacific Railroad
1400 Douglas Street
Omaha, NE68179
402-618-7167     Fax: 402-233-2316
Email: jtbrady@up.com

James Bragdon
Traffic Engineer
Bragdon & Assoc. Inc.
P.O.Box 1292
Grand Junction, CO
970-241-2140     Fax: 970-255-6449
Email: jimbragdon@bresnan.net

William Browder
Director of Operations
AAR
425 Third Street, SW, Suite 1000
Washington, DC20024
202-639-2474     Fax: 202-639-2930
Email: wbrowder@aar.org

Richard Brown
Sr. Vice President, Sales
Transpo Industries, Inc.
20 Jones Street
New Rochelle, NY10801
914-636-1000     Fax: 914-636-1282
Email: rbrown@transpo.com

James Bryden
Highway Safety Engineer
James E. Bryden, PE
140 Mosher Road
Delmar, NY12054
518-439-2378     Fax:
Email: jbryden@nycap.rr.com

Robert Bryson
Chief Traffic & Lighting Engr.
City Of Milwaukee
841 N. Broadway, Room 920
Milwaukee, WI53202
414-286-3244     Fax: 414-286-3693
Email: robert.bryson@milwaukee.gov

George Butzer
Adjunct Instructor
Northwestern University
1380 Harrison Pond Drive
New Albany, OH43054
614855-3134     Fax:
Email: gbutzer@insight.rr.com

Richard Campbell
President/COO
CTC, Inc.
6100 SW Blvd., Suite 500
Fort Worth, TX
817-886-8209     Fax: 817-886-8225
Email: rcampbell@campbelltech.net

Robert Canfield
Traffic Engineer
Hartman Engineering, Inc.
5529 Loranger Drive
Baton Rouge, LA70809
225-293-9609     Fax: 225-293-5647
Email: RRCBRLA@aol.com

Paul Carlson
Division Head
Texas Transportation Inst.
199 Spence Street TAMU 3135
College Station, TX77843
979-845-1728     Fax: 979-845-6006
Email: Paul-Carlson@tamu.edu

Michael Chacon
Transportation Engineer Supervisor
Texas DOT
125 E. 11th Street
Austin, TX78701
512-416-3120     Fax: 512-416-3299
Email: mchacon@dot.state.tx.us

Susan Chrysler
Senior Research Scientist
Texas Transportation Inst.
3135 TAMU
College Station, TX
979-862-3928     Fax: 979-845-4872
Email: s-chrysler@tamu.edu

David Church
Senior Traffic Engineer
Parsons Brinkerhoff
14813 W. 95th Street
Lenexa, KS66215
913-310-9943     Fax: 913-310-9144
Email: church@pbworld.com

John Ciccarelli
Consultant
Bicycle Solutions
1700 S Amhlett Blvd., Suite 250-D
San Mateo, CA94402
415-912-6999     Fax: 866-908-2104
Email: johnc@bicyclesolutions.com

Andrew Clarke
Executive Director
LAB
1612 K Street, NW, Suite 800
Washington, DC
202-822-1333     Fax: 202-822-1334
Email: andy@BikeLeague.org

Gregory Cohen
President and CEO
AHUA
1101 Fourteenth Street, NW, Suite 750
Washington, DC20005
202-857-1228     Fax: 202-857-1220
Email: GregCohen@highways.org

Michael Colety
Vice President
Kimley-Horn & Assoc.
2080 East Flamingo Rd. Suite 210
Las Vegas, NV89119
702-734-5666     Fax: 702-735-4949
Email: mike.colety@kimley-horn.com

Lawrence Corcoran
Principal
ITS, LLC
126 NW 100th Avenue
Ocala, FL34482
352-470-6400     Fax: 352-671-9291
Email: corval1@msn.com 

Carl Courville
Traffic Operations Administrator
LA DOTD
7686 Tom Drive
Baton Rouge, LA70806
225-935-0101     Fax: 225-935-0262
Email: ed.courville@la.gov

Timothy Cox
Govt. Relations Mgr.
Plastic Safety Systems
1407 NE Tara Circle
Blue Springs, MO64014
216-244-3207     Fax: 816-228-2598
Email: timcox@comcast.net

Timothy Crouch
State Traffic Engineer
Iowa DOT
800 Lincoln Way-North Annex
Amea, IA50010
(515)239-1513     Fax: (515)239-1891
Email: tcrouch@dot.state.ia.us

Richard Cunard
Engr. of Traffic and Operation
Trans. Research Board
500 Fifth Street, NW
Washington, DC20418
202-334-2963     Fax: 202-334-2003
Email: rcunard@nas.edu

Maggie Cusack
Project Engineer.
ACS Gov’t Solutions
12410 Milestone Ctr. Dr.
Germmantown, MD20874
301-300-7553     Fax: 301-820-4240
Email: maggie.cusack@acs-inc.com

Geno D’Ippolito
Engineer
Ohio Logos, Inc.
1677 N. Hague Ave.
Columbus, OH43204
614-276-5797     Fax: 614-717-0836
Email: dcremer@interstatelogos.com

R Davis
Consultant
Quixote Trans. Safety
253 E 31 ST, #1D
New York, NY10016
212-689-8791     Fax: 212-689-8791
Email: radavisny@aol.com

Michelle DeRobertis
Senior Transportation Planner
Santa Clara VTA
3331 North First Street, Bldg. B2
San Jose, CA95134
408-321-5716     Fax: 408-955-9765
Email: michelle.derobertis@vta.org

William DeSantis
Corp. Dir. Bike/Ped Trans.
VHB, Inc.
10 Dorrance St, Suite 400
Providence, RI2903
401-272-8100     Fax: 401-273-9694
Email: wdesantis@vhb.com

Robert Dean
State Traffic Engr.
Mississippi DOT
P. O. Box 1850
Jackson, MS
601-359-1454     Fax: 601-359-5918
Email: wdean@mdot.state.ms.us

P. Deitch
Director, Traffic Engr. Services
Orth-Rodgers & Assoc.
810 Bear Tavern Rd,Suite 307
West Trenton, NJ8628
609-530-0888     Fax: 609-530-0868
Email: NDeitch@orth-rodgers.com

Kathy Dennis
Transportation Planner
URS Corporation
6135 Park South Dr. Suite 300
Charlotte, NC28210
704-716-0722     Fax: 704-522-0063
Email: kathy_dennis@urscorp.com

Shawn Dikes
Senior. Project Mgr.
Parsons Brinkerhoff
2333 Alumni Park Plaza, Ste 330
Lexington, KY40517
859-245-3865     Fax: 859-272-6556
Email: dikes@pbworld.com

John Dinning
Manager Public Works
Illinois Central RR
2151 N. Mill St.
Jackson, MS39202
601-914-2658     Fax: 601-592-1919
Email: john.dinning@cn.ca

Gerald Donaldson
Senior Research Director
AHAS
750 First Street NE, Suite 901
Washington, DC20002
202-408-1711     Fax: 202-408-1699
Email: JDonaldson@saferoads.org

Robert Douglas
Consultant
Field & Test Engrineering
340 Golden Shore, Suite 400
Long Beach, CA90802
562-743-7230     Fax: 562-494-7667
Email: RobertFosterDouglas@juno.com

Kevin Dunn
Traffic Engineer
New Jersey Turnpike Auth.
P.O. Box 5042
Woodrbidge, NJ7095
732-442-8600 x2447     Fax: 732-293-1171
Email: kdunn@turnpike.state.nj.us

R. Edmonds

NC DOT Retired
42 Sheppard Drive
Ashville, NC28806
828-254-0207     Fax: 828-254-0207
Email: bgedmonds@gmail.com

James Ellison
Consulting Traffic Engineer
JamesWEllison.com
1600-B SW Dash Point Rd, #33
Federal Way, WA98023
253-666-2377     Fax:
Email: jim@jameswellison.com

Charles Emely
Executive Director
AREMA
10003 Derekwood Lane, Suite 210
Lanham, MD
301-459-3200     Fax: 301-459-8077
Email: Chemely@arema.org

Cindy Engelhart
Bike/Ped Transportation Engr.
Virginia DOT
14685 Avion Pkw. Suite 345
Chantilly, VA
703-383-2231     Fax: 703-383-2230
Email: cindy.engelhart@vdot.virginia.gov

Jonathan Esslinger
Director, T&DI
ASCE
1801 Alexander Bell Drive
Reston, VA20191
703-295-6295     Fax: 703-295-6421
Email: jesslinger@asce.org

Carol Estes
Program Mgr.
APWA
2345 Grand Blvd.,Suite 500
Kansas City, MO
816-472-6100 ext     Fax: 816-472-1610
Email: CEstes@apwa.net

John Exnicios
Principal Traffic Engineer
Kribs, Lasalle, LeMieux Consultants Inc.
3013 27th Street
Metairie, LA70002
504-837-9470     Fax: 504-837-9477
Email: jexnicios@kllconsultants.com

Katherine Falk
Transportation Engineer
Kimley-Horn & Assoc.
13221 Woodland Park Rd, Suite 400
Herndon, VA20171
703-674-1300     Fax: 703-674-1350
Email: kathy.falk@kimley-horn.com

Kerry Ferrier
Traffic Engineer
Ohio Turnpike Comm.
682 Prospect Street
Berea, OH
440-234-2081     Fax: 440-234-6529
Email: kerry.ferrier@ohioturnpike.org or kferrier@verizon.net

Roger Figard
City Engineer
City of Lincoln, NB
531 Westgate Blvd., Suite 100
Lincoln, NE68528
402-441-7567     Fax: 402-441-6576
Email: rfigard@lincoln.ne.gov

Edward Fischer
State Traffic Engineer
Oregon DOT
355 Capitol Street, 5th Floor
Salem, OR
503-986-3606     Fax: 503-986-4063
Email: ed.l.fischer@odot.state.or.us

John Fisher
Asst. General Manager
City of Los Angeles DOT
100 S. Main St., 10th Floor
Los Angeles, CA90012
213-972-8424     Fax: 866-530-3154
Email: john.fisher@lacity.org

Thomas Flaherty
Business Development Manager
Reflexite Americas
315 South Street
New Britain, CT6051
724-942-0434     Fax: 724-942-0147
Email: tom.flaherty@reflexite.com

Eagan Foster
Traffic Operations Engr.
City of Columbus, Ohio
109 North Front Street, 3rd Floor
Columbus, OH43215
614-645-7738     Fax: 614-645-7921
Email: elfoster@columbus.gov

Charles Fox
Vice Pres.& Sr Project Mgr.
SYSTRA Consulting, Inc.
617 West 7th Street, Suite 602
Los Angeles, CA90017
213-623-1888     Fax: 213-623-1898
Email: cfox@systrausa.com

William Fox
Principal
Fox Higgins Transportation Group, LLC
P.O.Box 19768
Boulder, CO80308
303-652-3571     Fax: 303-652-6574
Email: fox@foxhiggins.com

Randall Frederick
Proj. Mgr./Sr. Engineer
STV/RWA
9428 Baymeadows Road - Suite 630
Jacksonville, FL
904-730-9777     Fax:
Email: randy.frederick@stvinc.com

Connie Fredrickson
Regional Sales Manager.
Qwick Kurb, Inc.
1916 US 41 South
Ruskin, FL33570
863-660-5952     Fax: 863-858-6888
Email: chub4100@aol.com

Julio Fuentes
Senior Traffic Engineer
City of San Diego
1010 2nd Ave, Suite 800
San Diego, CA
619-533-3092     Fax: 619-533-3651
Email: Jfuentes@sandiego.gov

Donald Fullerton
Traffic Signal Engr.
City of Jacksonville
4186 Honeysuckle Circle
Middleburg, FL
904-387-8863     Fax: 904-387-8894
Email: don@coj.net

Ronald Gallien
Asst. Dist. Admin. of Oper.
Louisiana DOTD
8010 DeSiard Street
Monroe, LA71203
318-342-0102     Fax: 318-342-0260
Email: kirk.gallien@la.gov

Robert Garbacz
Div. Chief - Transportation
City of Alexandria, VA
3200 Colvin Street
Alexandria, VA22314
703-746-4143     Fax: 703-746-4151
Email: bob.garbacz@alexandriava.gov

Tim Gardner
Regulatory Manager
3M Occ. Health & Env. Safety
3M Center 235-2E-91
Saint Paul, MN
651-736-4135     Fax:
Email: tjgardner@mmm.com

Philip Garvey
Sr. Research Associate
Penn State Univ
201 TRB
University Park, PA
814-863-7929     Fax: 814-865-3039
Email: pmg4@psu.edu

Tony Giancola
Executive Director
NACE
440 First Street, NW
Washington, DC20001
202-393-5041     Fax: 630-285-0799
Email: agiancol@naco.org

Geoff Giffin
Traffic Engr/Proj. Mgr
Kimley-Horn & Assoc.
13221 Woodland Park Rd, Suite 400
Herndon, VA20171
703-674-1300     Fax: 803-674-1350
Email: geoff.giffin@kimley-horn.com

Brian Gilleran
Grade Crossing Safety Engr.
Federal Railroad Admin.
1200 New Jersey Ave, SE
Washington, DC20590
202-493-6276     Fax: 202-493-6216
Email: brian.gilleran@dot.gov

David Gleason
Bikeways Traffic Engineer
Chicago DOT
30 N. LaSalle St. Ste. 500
Chicago, IL
312-744-3160     Fax: 312-742-2422
Email: dgleason@cityofchicago.org

Kevin Goforth
National Sales Mgr.
Potters Industries, Inc.
P.O. Box 840
Valley Forge, PA19482
610-651-4707     Fax: 610-408-9724
Email: kevin.goforth@pottersbeads.com

Keith Golden
Director of Operations.
Georgia DOT
600 W. Peachtree St, NW
Atlanta, GA30309
404-631-1400     Fax: 404-631-1936
Email: kgolden@dot.ga.gov

Michael Gostovich
Consultant
Consultant
11800 Blazer Road
Cheyenne, WY82009
307-634-6229     Fax: 307-777-3993
Email: mgosto@gmail.com

Thomas Grant
Traffic Engineer
Kimley-Horn and Assoc.
2201 W. Royal Ln, Suite 275
Irving, TX75063
214-420-5622     Fax: 214-420-5680
Email: tom.grant@kimley-horn.com

Susan Groth
State Traffic Engr.
Minnesota DOT

Roseville, MN55113
651-234-7004     Fax: 761-234-7006
Email: sue.groth@dot.state.mn.us

Timothy Haagsma
Dir of Traffic and Safety
Kent County Road Comm.
1500 Scribner Ave., NW
Grand Rapids,, MI49504
616-242-6923     Fax: 616-336-2370
Email: thaagsma@kentcountyroads.net

Fred Hanscom
President
Transportation Research Corp.
11677 Audubon Trail
Markham, VA22643
540-364-6296     Fax: 540-364-6297
Email: FHanscom@trc-net.com

Douglas Hansen
Sr. Asst. to Zoning Administrator
Fairfax County VA
12055 Gov. Center Pkwy
Fairfax, VA22035
703-999-2882     Fax:
Email: s1gnal@verizon.net

John Hansen
President
ITSHelp
1357 Dewfrost PL
Castle Rock, CO
719-330-4402     Fax: 303-660-1295
Email: jhansen@2ITSHelp.com

Michael Hare
Vice President
Qwick Kurb, Inc.
P.O.Box 160.
Foley, AL36536
334-538-2665     Fax: 251-970-1831
Email: mike@qwickkurb.com

Barbara Harsha
Executive Director
GHSA
750 First St. SW, Suite 720
Washington, DC20002
202-789-0942     Fax: 202-314-6056
Email: bharsha@ghsa.org.

H. Hawkins
Associate Professor
Texas A & M University
301C CE/TTI Building, MS 3136
College Station, TX
979-845-9294     Fax: 979-845-6006
Email: gene-h@tamu.edu

William Hays
Transportation Engr.
Barge, Waggoner
211 Commerce Street, Suite 600
Nashville, TN37201
615-252-4333     Fax: 615-255-6572
Email: WBHays@bwsc.net

Eric Hedman
Marketing Mgr.
3M Traffic Safety Systems
3M Center, Bldg 235-3A-09
St Paul, MN
651-736-5207     Fax: 651-733-5012
Email: ehedman@mmm.com

Ron Herrington
Director - Traffic Engineering
Lexington-Fayette Urban County
101 E. Vine St Suite 300
Lexington, KY
859-258-1470     Fax:
Email: ronh@ifucg.com

Thomas Heydel
SE Regional Traffic Engineer
Wisconsin DOT
141 NW Barstow Street, Box 798
Waukesha, WI53188
262-548-6763     Fax: 262-548-8655
Email: tom.heydel@dot.wi.us

John Hibbard
Vice Pres Div. Mgr. ITS Division
PBS&J
1600 River Edge Pkwy, NW, Suite 600
Atlanta, GA30328
678-521-4461     Fax: 770-933-1083
Email: JLHibbard@PBSJ.com

Thomas Hicks
Director of Traffic & Safety
Maryland SHA
7491 Connelley Drive
Hanover, MD21076
410-787-5815     Fax: 410-787-4082
Email: THicks@sha.state.md.us

Herman Hill
Traffic Engineer
Herman Hill & Assoc.
3788 New York Avenue
Douglasville, GA30135
770-489-8690     Fax: 770-489-6292
Email: hhill2004@comcast.net.

Robert Hintersteiner
Transportation Engr.
Robert T. Hintersteiner, P.E.
16 Sammis Lane
White Plains, NY10605
914-761-2019     Fax: 914-946-8524
Email: ExpertPE@optonline.net

Lindy Holmes
State Traffic Signing Engr.
Kansas DOT
700 SW Harrison Street
Topeka, KS66603
785-296-1244     Fax: 785-296-3619
Email: Leeh@ksdot.org

Ernest Huckaby
President
MUTCD Consultant Services
13402 Caribou Court
Fort Washington, MD20744
301-292-4147     Fax:
Email: ehuckabymutcd@yahoo.com

Robert Hull
Engr forTraffic & Safety
Utah DOT
4501 South 2700 West Box 143200
Salt Lake City, UT
801-965-4273     Fax: 801-965-4736
Email: rhull@utah.gov

Tim Huya
Mgr. Public Projects
BNSF Railway
5800 N. Main Street
Saginaw, TX76179
817-352-2902     Fax: 817-352-2912
Email: tim.huya@bnsf.com

Bruce Ibarguen
State Traffic Engineer
Maine DOT
16 State House Station
Augusta, ME
207-624-3611     Fax: 207-624-3621
Email: bruce.ibarguen@maine.gov

Jill Ingrassia
Mgn. Dir.Govt Rel. & Traffic Safety
AAA
607 14th Street, NW, Suite 200
Washington, DC20005
202-942-2072     Fax:
Email: jingrassia@national.aaa.com

Michael Jackson
Director, Bicycle & Ped. Access
MD DOT
7201 Corporate Center Drive
Hanover, MD21076
410-865-1237     Fax: 410-865-1198
Email: MJackson3@mdot.state.md.us

Henry Jasny
Council
AHAS
750 First Street NE, Suite 901
Washington, DC20002
202-408-1711     Fax: 202-408-1699
Email: HJasny@Saferoads.org

Brent Jennings
Hwy Oper & Safety Engr.
Idaho Transportation Dept.
3811 W State St
Boise, ID83707
208-334-8401     Fax: 208-334-8595
Email: brent.jennings@itd.idaho.gov

Steven Jewell
Transportation Div Mgr.
DLZ Ohio, Inc.
6121 Huntley Road
Columbus, OH
614-888-0040     Fax: 614-848-6712
Email: sjewell@dlz.com

David Jones
President
SMBA Consulting
7079 Mid Oaks Ave. N.
Stillwater, MN55082
651-439-9760     Fax:
Email: dclwJones@aol.com

Patrick Jones
Executive Director
IBTTA
1146 19th Street NW Suite 800
Washington, DC
202-659-4620     Fax: 202-659-0500
Email: pjones@ibtta.org

Kathleen Jost
President
TEAL Engineering Services
4874 E. Lone Oak Road
Valley View, TX76272
817-366-6225     Fax: 940-435-0087
Email: kathleen@tealeng.com

James Kalchbrenner
Eastern Region Sales Mgr.
Pexco/Davidson TC Products
181 Rose Road
West Nyack, NY10994
201-741-6655     Fax: 845-627-1698
Email: Jim.Kalchbrenner@pexco.com

Tony Kane
Dir. of Engineering & Tech Svc
AASHTO
444 N Capitol St. NW, Suite249
Washington, DC20001
202-624-5812     Fax: 202-624-5469
Email: AKane@aashto.org

Bryan Katz
Sr, Transportation Engr.
SAIC
3500 Transportation Research Plaza
Blacksburg, VA24060
202-493-3388     Fax:
Email: bryan.katz@dot.gov

James Keaton
V.P.
Barrier Systems, Inc.
3333 Vaca Calley Pkwy, Suite 800
Vacaville, CA95688
209-483-4876     Fax: 707-374-6801
Email: jkeaton@barriersystemsinc.com or jamesrkeaton@aol.com

Jim Kellenberger
President
Kellenberger Engineering
610 South Boylan Ave.
Raleigh, NC27603
919-833-1821     Fax: 919-832-2717
Email: jimkellenberger@kbeeng.com

Kit Keller
Exec. Director
APBP
P. O. Box 93
Cedarburg, WI53012
262-375-6180     Fax: 866-720-3611
Email: Kit@apbp.org

Michael Kelly
Director
START Group
324 Woodside Drive
Bloomingdale, IL
708-287-3209     Fax: 630-894-0298
Email: seaside4412@comcast.net

Jason Kennedy
Transportation Research Engr
SAIC
6300 Georgetown Pike, F-215
McLean, VA22101
202-493-3148     Fax: 202-493-3390
Email: jason.kennedy@fhwa.dot.gov

Dwight Kingsbury
Asst. Ped.& Bike Coordinator
Florida DOT
605 Suwannee Street MS 82
Tallahassee, FL
850-245-1520     Fax: 850-245-1554
Email: dwight.kingsbury@dot.state.fl.us

Susan Kirkland
Mgr. Safety Programs
Ohio Rail Dev. Comm.
50 West Broad St 15th Floor
Columbus, OH43215
614-644-0286     Fax: 614-728-4520
Email: Susan.Kirkland@dot.state.oh.us

Paul Kiser
Sr. Project Mgr.
Parsons Transportation
3480 G S Richards Blvd., Suite 202
Carson City, NV89703
775-885-2433     Fax: 775-885-8439
Email: paul.d.kiser@parsons.com

Ken Kobetsky
Program Dir.for Engineering
AASHTO
444 N Capitol St. NW, Suite249
Washington, DC20001
202-624-5254     Fax: 202-624-5469
Email: KenK@aashto.org

Arthur Korfin
President
Innovative Products, LLC
44 Cooper Run Drive
Cherry Hill , NJ8003
856-424-8186     Fax: 775-720-4864
Email: akorfin@innovativeproduct.org

Darin Kosmak
Railroad Section Director
Texas DOT
125 E. 11th Street
Austin, TX
512-416-2200     Fax: 512-416-3349
Email: dkosmak@dot.state.tx.us

David Kuemmel
Visiting Professor
Marquette Univ. Engr.
P.O. Box 1881
Milwaukee, WI
262-796-4355     Fax: 414-288-7521
Email: kuemmeld@sbcglobal.net

J. Kuhn
Sr. Project Mgr.
URS Corp.
5062 E. Farm Road 116
Springfield, MO65802
417-425-4708     Fax: 417-869-5846
Email: J_Allen_Kuhn@urscorp.com

Mark Kulewicz
Director, Traffic Engr. & Safety
AAA
1415 Kellum Place
Garden City, NY11530
516-873-2329     Fax: 516-873-2355
Email: mkulewicz@aaany.com

Scott Kuznicki
Lead Traffic Engineer
Parsons Brinckerhoff
7650 SE 27 Street, Unit 622
Mercer Island, WA98040
847-769-1098     Fax: 206-382-5222
Email: ncutcd@midwestroads.com.

Joe Kyle
Mgr. Rail Programs Div. Mgr.
Oklahoma DOT
200 NE 21 Street, Room 3D-6
Oklahoma City, OK73105
405-521-4203     Fax: 405-522-0890
Email: JKyle@odot.org

Jeffrey LaBarge
Technical Director
Liberty Mutual Ins. Co.
3 Lear Jet Lane
Latham, NY12065
518-783-4625 x 250     Fax: 518-783-2555
Email: Jeffrey.Labarge@libertymutual.com

Jeff LaMora
Mgr. Systems Integration & Activation
Utah Transit Authority
613 West, 6960 South
Midvale, UT84047
801-352-6638     Fax: 801-352-6605
Email: jlamora@rideuta.com

John LaPlante
Director of Traffic Engineering
T.Y Lin International
200 S. Wacker Dr. Suite 1400
Chicago, IL60606
312-777-2887     Fax: 312-705-0305
Email: John.LaPlante@tylin.com

William Lambert
Traffic Administrator
NH DOT Bureau of Traffic
18 Smokey Bear Blvd
Concord, NH
603-271-2291     Fax: 603-271-6803
Email: WLambert@dot.state.nh.us

Tom Lancaster
Founding Principal
Lancaster Engineering
321 SW 4th Ave, Suite 400
Portland, OR97204
503-248-0313     Fax: 503-248-9251
Email: Tom@lancasterEngineering.com

C. Lanning
Sr Crossing Compliance Spec.
OR DOT-Rail Div.
555 13th Street, NE Suite 3
Salem, OR
505-986-4267     Fax: 505-986-3183
Email: david.lanning@odot.state.or.us

Marilyn Lawrence
Executive Director
IMSA
165 East Union Street
Newark, NY
315-331-2182     Fax: 315-331-8205
Email: mel@imsasafety.org

John Leonard
Traffic & Operations Engr
Utah DOT
Box 143200
Salt Lake City, UT
801-633-6407     Fax: 801-965-4736
Email: jleonard@utah.gov

Russell Lewis
Consulting Engineer
Consultant
2 Old Farm Lane
Cazenovia, NY
315-655-4560     Fax: 315-655-4560
Email: RMLewis@alum.rpi.edu

Ronald Lipps
Asst. Dir. of Traffic & Safety
Maryland SHA
7791 Connelley Drive
Hanover, MD21076
410-787-4017     Fax: 410-787-5823
Email: rlipps@sha.state.md.us

Bruce Littleton
Senior Associate
Orth-Rodgers & Assoc.
301 Lindenwood Drive, Suite 130
Malvern, PA19355
610-407-9700 x 20     Fax: 610-407-9600
Email: blittleton@orth-rodgers.com

Patricia Livak
Traffic Design Dept. Mgr.
URS Corp
7650 W. Courtney Campbell Causeway
Tampa, FL33607
813-636-2438     Fax: 813-287-8229
Email: patricia_Livak@urscorp.com

John Logan
Proprietor
JL & Associates
P.O.Box 15189
Seattle, WA
206-440-0400     Fax: 206-440-0401
Email: JohnJLogan@msn.com

Richard Luettich

R Luettich .
3 Lanyard Court Skidaway Island
Savannah, GA
912-598-9375     Fax:
Email: RLuettich@aol.com

Mark Luszcz
Asst. Chief Traffic Engr.
DE DOT
169 Brick Store Landing Road
Smyrna, DE19977
302-659-4091     Fax: 302-653-2860
Email: mark.luszcz@state.de.us

Douglas Mace
President
The Last Resource, Inc.
44 High Meadow Lane
State College , PA16803
814-234-9090     Fax:
Email: DMace@TheLastResource.com

James Mackay
Engineer
City of Denver
201 W. Colfax Avenue Dept 509
Denver, CO80202
720-865-3171     Fax: 720-865-2676
Email: James.Mackay@denvergov.org

Dan Magri
Highway Safety Adm.
NSC/LA DOTD
P.O. Box 94245
Baton Rouge, LA
225-379-1871     Fax: 225-242-4552
Email: dan.magri@la.gov

Joel Marcuson
Transportation Group Leader
Jacobs Engineering
101 N 1st Ave, Suite 3100
Phoenix, AZ85003
480-239-3892     Fax: 602-253-1212
Email: Joel.Marcuson@Jacobs.com

Michael Martino
Sr. Director Operations
AAR
425 Third Street, S.W., Suite 1000
Washington, DC20024
(202-639-2212     Fax: 202-639-2954
Email: mmartino@aar.org 

Steven McDonald
Division VP
Delcan
346 Fox Creek Road, Suite 100
Jefferson City, MO65109
573-893-4508      Fax: 573-893-4508
Email: s.mcdonald@delcan.com

David McKee
Director of Member Services & TAC
ATSSA
15 Riverside Parkway, Suite 100
Fredericksburg, VA22406
540-368-1701 x128     Fax: 540-368-1717
Email: Dave.McKee@atssa.com

Mel McNichols
Principal Engr Public Proj.
CSX Transportation
1845 Melrose Plantation Drive
Jacksonville, FL32223
904-262-8295     Fax:
Email: smc0198@juno.com ECE

Delbert McOmie
Chief Engineer
Wyoming DOT
5300 Bishop Blvd.
Cheyenne, WY
307-777-4484     Fax: 307-777-4429
Email: delbert.mcomie@dot.state.wy.us

Rich Meredith
City Traffic Engr.
City of Shoreline, WA
17500 Midvale Ave N
Shoreline, WA98133
206-801-2431     Fax: 206-801-2785
Email: RMeredith@shorelinewa.gov

Joe Mickes
Consultant
Quixote Transportation Safety
925 Schumate Chapel Road.
Jefferson City, MO65109
573-893-4652     Fax:
Email: mickej@embarqmail.com.

Helen Migchelbrink
City Engineer
City of Fort Collins
281 North College
Fort Collins, CO80522
970-221-6340     Fax: 970-218-1409
Email: hmigchelbrink@fcgov.com

Stan Milewski
Railroad Safety Specialist
Illinois Comm. Comm.
525 E. Capitol Ave.
Springfield, IL62701
815-463-8387     Fax:
Email: smilewsk@icc.illinois.gov

John Mitchell
Deputy Chief Engr.Ops.
Mass Bay Commuter RR
32 Cobble Hill Road
Somerville, MA2143
617-222-3613     Fax: 617-222-8584
Email: john.mitchell@mbcr.net

Richard Moeur
Traffic Engineer
Arizona DOT
206 South 17th Ave, MD 063R
Phoenix, AZ85007
602-712-6661     Fax: 602-712-3020
Email: RCMoeur@aol.com or rmoeur@azdot.gov

Reza Moghissi
Chief, Public Work Agency
Sacramento County DOTR
4100 Traffic Way, 2nd Floor
Sacramento, CA
916-876-5850     Fax: 916-875-5363
Email: Moghissir@SacCounty.net

Margaret Moore
Traffic Engr. Section Dir.
Texas DOT-Traffic Ops.
125 E. 11th Street
Austin, TX
512-416-3135     Fax: 512-416-3299
Email: MMoore1@dot.state.tx.us

Dennis Morford
Senior Transportation Engr.
CH2M Hill
9 South Washington Street, Suite 400
Spokane, WA99201
509-464-7223     Fax: 509-789-3418
Email: dennis.morford@ch2m.com

William Moroski
President, IMSA
Consultant
3415 Davison Lake Road
Ortonville, MI48462
248-896-1036     Fax: 248-628-3458
Email: IMSA-MISection@charter.net

Bernard Morris

Railroad Safety Consultant
6001 South Williamsville Road
Sherman, IL62684
217-566-3725     Fax:
Email: BMorris@bullets.net

Mark Morrison
Grade Crossing Safety Engineer
Wisconsin DOT
4802 Sheboygan Ave, Room 701
Madison, WI
608-266-2941     Fax: 608-257-3567
Email: mark.morrison@dot.wi.gov

Michael Moule
President
Livable Streets, Inc.
400 N. Ashley Drive, Suite 1010
Tampa, FL33602
813-254-7708     Fax: 813-354-4422
Email: moule@livablestreetsinc.com

Roxane Mukai
Traffic Manager
Maryland Transportation Auth
300 Authority Drive
Baltimore, MD21222
410-537-7848     Fax: 410-537-7803
Email: rmukai@mdta.state.md.us

Richard Mullinax
City Traffic Engineer
City of Greenville
1500 Beatty Street
Greenville, NC27835
252-329-4066     Fax: 919-851-7024
Email: richard.mullinax@stantec.com

James Murphy
Principal
UPRR etired
60 Lakewood Villa
Council Bluffs, IA51501
712-366-6530     Fax: 712-366-6530
Email: JIMNBOB@cox.net

Richard Nassi
Adjunct Instructor
Northwestern University
3183 N. Calle Castellon
Tucson, AZ85745
520-743-9383     Fax:
Email: egarbn@att.net

A. J. Nedzesky
Traffic Ops. ITS Engr.
FHWA-Central Fed. Lands
12300 W. Dakota Ave. Suite 210-B
Lakewood, CO80228
720-963-3593     Fax: 720-963-3752
Email: aj.nedzesky@fhwa.dot.gov

Eric Niemeyer
Attorney at Law
Attorney
601 Willamette Ave.
Medford, OR
541-840-2840     Fax:
Email: niemeyer_lawyer@hotmail.com

Ahmer Nizam
Railroad Liaison
Washington DOT
310 Maple Park Ave, SE
Olympia, WA
360-705-7271     Fax: 360-705-6815
Email: nizama@wsdot.wa.gov

David Noyce
Professor
Univ. of Wisconsin-Madison
1204 Engr Hall
Madison, WI53706
608-265-1882     Fax: 608-262-5199
Email: noyce@engr.wisc.edu

Paul O’Brien
Rail Service Gen. Mgr.
Utah Transit Authority
613 West 6960 South
Midvale, UT84047
801-262-5626     Fax: 801-352-6605
Email: pobrien@rideuta.com

Brent Ogden
Vice President
AECOM
2101 Webster Street, Suite 1900
Oakland, CA94612
510-821-7200     Fax: 510-834-5220
Email: brent.ogden@aecom.com

Philip Olekszyk
President
World Wide Rail, Inc.
12236 Harcum Road
Gloucester, VA23061
804-694-4609     Fax: 804-694-0239
Email: wwrail@aol.com

Steven Oliver
Director of Streets
City of Garland
P.O.Box 469002
Garland, TX
972-205-3558     Fax: 972-205-3553
Email: SOliver@ci.garland.tx.us

Timothy Oliver
Systems Planning Branch Mgr.
Maricopa County DOT
2901 West Durango Street
Phoenix, AZ85229
602-506-3994     Fax: 602-506-4882
Email: TimOliver@mail.maricopa.gov

Ken Opiela
Highway Research Engr.
FHWA
6300 Georgetown Pike (HRDS-5)
McLean, VA22101
202-493-3371     Fax: 202-493-3417
Email: Kenneth.Opiela@fhwa.dot.gov

Zoubir Ouadah
SeniorTraffic Engr.
City of Poway
13325 Civic Center Drive
Poway, CA92064
858-668-4640     Fax: 858-668-1212
Email: zouadah@ci.poway.org

Lawrence Overn
Section Mgr
Street Smarts
3160 Main Street, Suite 100
Duluth, GA30096
770-813-0882     Fax: 770-813-0688
Email: larryo@streetsmarts.us

Daniel Paddick
Consultant
Consultant
6 Crestmont Road
Binghamton, NY13905
607-797-8771     Fax:
Email: danpaddick@aol.com

Maurice Palumbo
Principal Planner
Golden Gate Bridge
1011 Andersen Drive
San Rafael, CA94901
415-257-4431     Fax: 415-257-4516
Email: mpalumbo@goldengate.org

Peter Parsonson
President
Parsonson & Associates
105 Mark Trail, NW
Atlanta, GA
404-966-2244     Fax: 404-255-6229
Email: parsonsonp@bellsouth.net

Joseph Pecora
Div. Mgr. Transportation
Nelson & Pope
572 Walt Whitman Rd
Melville, NY11747
631-427-5665     Fax: 631-425-1257
Email: jpecora@nelsonpope.com

David Peterson
Sr. Mgr. Ind. & Pub. Proj.
Union Pacific Railroad
1400 Douglas St, Stop 0910
Omaha, NE68179
402-544-5891     Fax: 402-233-3079
Email: depeters@up.com

Theodore Petritsch
Senior Transportation Engr.
Sprinkle Consulting, Inc.
18115 US Highway 41 N, Suite 600
Lutz, FL33549
813-949-7449     Fax: 813-948-1712
Email: tap@sprinkleconsulting.com

James Pline
President
Pline Engineering, Inc.
2520 Fry Circle
Boise, ID83704
208-375-3026     Fax: 208-375-9544
Email: jplineinc@aol.com

Raymond Pusey
Senior Traffic Engineer
BD&R Inc.
45 W. Fairfield Drive
Dover, DE19901
302-697-2347     Fax: 302-698-9055
Email: bdandrinc@aol.com

Ira Putman
Transportation Manager
City of Thornton
9500 Civic Center Drive
Thornton, CO80229
303-538-7333     Fax: 303-538-7373
Email: gene.putman@Cityofthornton.net

Richard Quesenberry
Senior Engineer
U. S. Air Force
129 Andrews Street, Suite 102
Langley AFB, VA
757-764-3406     Fax: 757- 764-8033
Email: Richard.Quesenberry@langley.af.mil.

Andrew Ramisch
President
Prod. and Hwy. Safety Inst
19512 Club House Road
Montgomery Village, MD
301-948-0602     Fax: 301-926-0307
Email: experts@comcast.net

Susan Reiss
National Sales Mgr.
Impact Recovery Systems
4955 Stout Drive
San Antonio, TX78219
210-385-0029     Fax: 305-946-0213
Email: sreiss1276@aol.com

Richard Rendon
President
Pan American Signs
6029 E. Paseo Ventoso
Tucson, AZ85750
520-241-6419     Fax: 512-462-1315
Email: rendoney@aol.com

Jim Renner
Sign Operations Officer
Oregon Travel Info. Council
229 Madrona Avenue SE
Salem, OR97302
503-373-0870     Fax: 503-378-6282
Email: jim@oregontic.com

Lewis Rhodes
President
Safer Rhodes, Inc.
P.O. Box 1200
Bastrop, TX78602
512-914-4464     Fax: 512-303-1653
Email: lewis.rhodes@yahoo.com

Jose Rivera
Chief Traffic Engr..
Port Auth. of NY & NJ
2 Gateway Center, 14th Floor
Newark, NJ7102
973-565-7866     Fax: 973-565-7648
Email: jrivera@panynj.gov

Lee Roadifer
Traffic Studies Engineer
Wyoming DOT
5300 Bishop Blvd, Bldg. 6188
Cheyenne, WY82009
307-777-3906     Fax: 307-777-4767
Email: Lee.Roadifer@dot.state.wy.us

Daniel Rosenblatt
Executive Director
IACP
515 North Washington Street
Alexandria, VA
703-836-6767     Fax: 703-836-4543
Email: rosenblatt@theiacp.org

Henry Ross
Dir. Sales and Marketing
USA-SIGN
1430 Sullivan Street
Elmira, NY
607-734-2295     Fax: 607-734-8783 
Email: hross@usa-sign.com

Robert Rouse
Sr. Mgr. Ind. & Pub. Projects
Union Pacific Railroad
24125 Aldine Westfield Rd.
Spring, TX77373
281-350-7609     Fax: 291-350-7671
Email: krouse@up.com

Glenn Rowe
Div Chief of Traffic Engr.
PA DOT
400 North St.
Harrisburg, PA
717-787-3620     Fax: 717-783-8012
Email: GLRowe@state.pa.us

T. Ruane
President
ARTBA.
1219 28th Street, NW
Washington, DC20001
202-289-4434     Fax: 202-857-1220
Email: PRuane@ARTBA.org

Peter Rusch
Highway Safety Engr.
Pete R, PE, LLC
5741 Pembroke Dr.
Madison, WI53711
608-271-4292     Fax: 608-288-8355
Email: peterllc@charter.net

Wayne Sandberg
Deputy Director
Washington County PW Dept.
11660 Myeron Road North
Stillwater, MN55082
651-430-4339     Fax: 651-430-4350
Email: wayne.sandberg@co.washington.mn.us

Louis Sanders
Director, Technical Services
APTA
1666 K Street, NW
Washington, DC20006
202-496-4886     Fax: 202 496- 4335
Email: lsanders@apta.com

Duane Sayers
Director, Rail Transportation
Harris County, Texas Transit Auth.
1601 W. Bellfort Ave
Houston, TX77054
713-982-8211     Fax: 713-982-8291
Email: duane.sayers@ridemetro.org

Rob Scarcello
Marketing Manager
3M Traffic Safety Systems
3M Center-Bldg 235-3A-09
St. Paul, MN55144
651-736-6887     Fax: 651-733-5021
Email: rtscarcello@mmm.com

John Schubert
Technical Editor
Adventure Cycling Assn.
5996 Beverly Hills Road
Coopersburg, PA18036
610-282-3085     Fax:
Email: schubley@aol.com

William Schultheiss
Transportation Engineer
Toole Design Group
6525 Belcrest Rd Site 400
Hyattsville, MD20782
301-927-1900     Fax: 301-927-2800
Email: wschultheiss@tooledesign.com

Kevin Schumacher
Engineer-Rail Crossings
California PUC
505 Van Ness Avenue
San Francisco, CA94102
415-703-1208     Fax: 45-703-3652
Email: shk@cpuc.ca.gov.

Debbie Self
Traf Safety & ITS Section Mgr
Charlotte DOT
600 E. 4th Street
Charlotte, NC28202
704-336-3935     Fax: 704-336-4400
Email: drself@charlottenc.gov

Arturo Serna
Traffic Manager Engr.
City of Richardson
411 W Arapaho Road, #204
Richardson, TX75080
972-744-4320     Fax: 972-744-5804
Email: arturo.serna@cor.gov

Robert Seyfried
President
R.K.Seyfried & Assoc.
3441 Davis Street
Evanston, IL60203
847-530-4032     Fax:
Email: r.seyfried@northwestern.edu

Joy Shamay
Account Manager
Evonik Industries
61 Lexington Drive
Bluffton, SC29910
215-688-0920     Fax: 843-706-7085
Email: joy.shamay@evonik.com

John Sharkey
Vice President - Technology
Campbell Technology Corp.
37W890 Acorn Lane
Elgin, IL60124
817 886-8207     Fax: 847-628-0392
Email: jsharkey@campbelltech.net

Bill Shrewsberry
Highway/Rail Safety Engineer
Louisiana DOTD
P. O. Box 94245
Baton Rouge, LA
225-379-1543     Fax: 225-379-1501
Email: William.Shrewsberry@la.gov

John Shurson
Asst. Dir. Public Projects
BNSF Railray
740 E. Carnege Drive
San Bernardino, CA92408
909-386-4470     Fax: 909-386-4476
Email: john.shurson@bnsf.com

Sean Skehan
Principal Transportation Engr.
Los Angeles DOT
100 S. Main St, 10th Floor
Los Angeles, CA90012
213-972-8428     Fax:
Email: sean.skehan@lacity.org

Harold Smart
Chief Traffic Engineer
Oklahoma DOT
200 Northeast 21st Street, Room 2A-7
Oklahoma City, OK
405-521-2861     Fax: 405-521-1865
Email: HSmart@odot.org

Kenneth Smith
President
Ken Smith & Assoc.
P. O. Box 549
Hampton, GA30228
404-819-0343     Fax: 770-897-0057
Email: myonname@netzero.net

Kurtis Smith
State Traffic & Safety Engineer
Alaska DOT&PF
P.O. Box 112500
Juneau, AK99811
907-465-6963     Fax: 907-465-2480
Email: kurt.smith@alaska.gov

James Solomon
Program Dev. & Trng Dir.
National Safety Council
1121 Spring Lake Drive
Itasca, IL60143
630-775-2361     Fax: 630-285-9594
Email: james.solomon@nsc.org

James Sparks
Traffic Consultant
Sparks Traffic Services
13236 North 7th Street
Phoenix, AZ85022
602-762-1112     Fax:
Email: Sparx1@cox.net

James Sproul
Chairman
Swarco Reflex, Inc.
P.O.Box 88
Columbia, TN
931-380-0755     Fax:
Email: jamesd@swarco.com

Judith Lee Stone
President
AHAS
750 First St. NE, Suite 901
Washington, DC20002
202-408-1711     Fax:
Email: JStone@saferoads.org

Timothy Stroth
Sr. Transportation Engr.
Greenman-Pedersen, Inc.
325 West Main Street
Babylon,, NY11702
631-761-7350     Fax: 631-422-3479
Email: tstroth@gpinet.com

Jack Sullivan
Liaison
NTIMC
c/o Loss Control Innovations
Richmond, VA23220
804-514-3766     Fax: 804-344-4443
Email: jsullivan@lcinnovations.com

Monica Suter
Senior Civil Engineer
City of Santa Ana
20 Civic Ctr Plaza M-43
Santa Ana, CA92702
714-647-5645     Fax: 714-647-5645
Email: msuter@santa-ana.org

Michael Tantillo
Transportation Engr.
Vanasse Hangen Brustlin
8300 Boone Boulevard, Suite 700
Vienna, VA22182
703-847-3071     Fax: 703-847-0298
Email: mtantillo@vhb.com

Dee Taylor
Traffic Engineer
City of Gainsville Georgia
1039 Hancock Ave.
Gainesville, GA30501
770-535-6890     Fax: 770-535-5637
Email: deetaylor@gainesville.org

Timothy Taylor
State Traffic Engineer
Alabama DOT
1409 Coliseum Blvd.
Montgomery, AL36110
334-242-6275     Fax: 334-242-6378
Email: taylort@dot.state.al.us

V. Tekell
Principal
Dean Tekell Consulting
345 Doucet Road, Suite 231
Lafayette, LA70503
332-988-5211     Fax: 332-988-5262
Email: dtekell@trafficstudy.com

Joseph Thompson
Transportation Engr. Branch Mgr.
KY Transportation Cabinet
200 Mero Street
Frankfort, KY40122
502-564-3020     Fax: 502-564-3532
Email: joe.thompson@ky.gov

Scott Thorson
Sr. Project Engineer
Orth-Rodgers & Assoc.
298 Marsh Road
Carson City, NV89701
775-443-7961     Fax: 775-882-5063
Email: sthorson@orth-rodgers.com

Jeffrey Tidaback
ProductMgr.
Plastic Safety Services
1314 W. Clarendon Road
Arlington Heights, IL60004
216-409-6842 Cell     Fax:
Email: jatidaback@yahoo.com or jatidaback@plasticsafety.com

Lisa Tierney
Traffic Engineering Senior Director
ITE
1099 14th Street, NW Suite 300W
Washington, DC
202-289-0222     Fax: 202-289-7722
Email: LFontana@ite.org

Craig Timothy
VP Director of Bus. Dev.
Traffic Logix Technologies
3 Harriet Lane
Springville, NY10977
801-712-9010     Fax:
Email: ctimothy@trafficlogix.com

George Townsend
President/CEO
Lumi Trak, Inc.
230 Orwig Road
New Freedom, PA17349
717-235-2863     Fax: 717-235-5076
Email: george@lumitrak.com

Frank Tramontozzi
Chief Engineer
Massachusetts DOT
10 Park Plaza Room 4160
Boston, MA
617- 973-7830     Fax: 781-973-7666
Email: Frank.Tramontozzi@mhd.state.ma.us

Gerald Ullman
Sr. Research Engr.
Texas Transportation Inst.
3135 TAMU
College Station, TX
979-845-9908     Fax: 979-845-6481
Email: G-Ullman@tamu.edu

Jonathan Upchurch
Transportation Engineering Consultant
Transportation Consultant
P. O. Box 1849
Grand Canyon, AZ
928-638-8267     Fax:
Email: upchurch@ecs.umass.edu

Ron Van Houten
Professor
Western Mich. Univ.
3700 Wood Hall
Kalamazoo, MI49008
269-387-4471     Fax: 269 387 4550
Email: ron.vanhouten@wmich.edu or rvhcerstss@aol.com

Steve Vetter
CEO/President
Flint Trading, Inc
115 Todd Court
Thomasville, NC27360
336-475-6600     Fax: 336-475-7900
Email: Sales@flinttrading.com

Barry Warhoftig
Retired Traffic Engr.
Consultant
1725 Massey Circle
South Charleston, WV
304-545-8611     Fax:
Email: Mapawarthog@msn.com

Marion Waters
Dir. ITS & Traffic Engr.
Gresham Smith & Partners
2325 Lakeview Pkwy Suite 400
Alpharetta, GA30009
678-518-3673     Fax: 770-754-0750
Email: Marion_Waters@gspnet.com

Aaron Weatherholt
Engr of Traffic Operations
Illinois DOT
2300 South Dirksen Pkwy, Room 009
Springfield, IL62764
217-782-2076     Fax: 217-782-7990
Email: Aaron.Weatherholt@Illinois.gov

Jack Webb
Senior Principal
J Webb & Assoc.
11135 Short Meadow Lane
Dallas, TX75218
214-704-2511     Fax: 214-221-8889
Email: DRJWebb@sbcglobal.net

Roger Wentz
President & CEO
ATSSA
15 Riverside Parkway, Suite 100
Fredericksburg, VA
540-368-1701     Fax: 540-368-1717
Email: Roger.Wentz@ATSSA.com

Rick Werts
Director of Traffic Engineering
SC DOT
P.O.Box 191
Columbia, SC29202
803-737-1463     Fax: 803-737-0271
Email: WertsRB@scdot.org

Gerald Willhelm
Traffic Engr. Project Mgr.
H. W. Lochner
400-108th Ave. NE, Suite 400
Bellevue, WA98004
425-454-3160     Fax: 425-455-8543
Email: GWillhelm@comcast.net

Floyd Williams
President
Interstate Logos, LLC
6597 Peachtree Industrial Blvd.
Norcross, GA30092
866-963-3775     Fax: 770-447-6537
Email: fwilliams@interstatelogos.com

Mark Wilson
State Traffic Ops. Engr.
Florida DOT
605 Suwannee St. MS 36
Tallahassee, FL
850-410-5419     Fax: 850-410-5503
Email: Mark.Wilson@dot.state.fl.us

Scott Windley
Accessibility Specialist
U. S. Access Board
1331 F Street, NW, Suite 1000
Washington, DC20004
202-272-0025     Fax: 292-272-0081
Email: windley@access-board.gov

David Woodin
Director of Traffic Oper.
New York State DOT
50 Wolf Road POD 42
Albany, NY12232
518-457-1793     Fax: 518-457-1780
Email: DWoodin@dot.state.ny.us

David Woosley
Transportation/Traffic Engr.
City of Lawrence, KS
P.O.Box 708
Lawrence, KS
785-832-3034     Fax: 785-832-3054
Email: dwoosley@ci.lawrence.ks.us

Paul Worley
Dir. of Engr. & Safety
North Carolina DOT
1556 Mail Service Center
Raleigh, NC27603
919-715-8740     Fax: 919-733-0997
Email: pworley@ncdot.gov

Russell Yaffee
Vice President
Peters & Yaffee
1225 W. Beaver Street, Suite 117
Jacksonville, FL32204
904-735-6477     Fax:
Email: RYaffee@PetersandYaffee.com

Leo Yodock
President
The Yodock Wall Co.
900 Paterson Dr.
Bloomsburg, PA17815
570-380-2856     Fax: 570-380-2859
Email: lyodock@yodock.com

Richard Young
Assoc. Vice President
PBS&J
4 River Bend Place, Suite 210
Jackson, MS39232
601-936-7228     Fax: 601-936-6677
Email: jryoung@pbsj.com

Mohsin Zaidi
Transportation Engineer
Virginia DOT
14685 Avion Drive
Chantilly, VA20151
703 383 2903     Fax: 703 383 2410
Email: mohsin.zaidi@vdot.virginia.gov

Thomas Zeinz
Member
Highway-Railroad Safety Consulting
4746 Hayden Blvd.
Columbus, OH
708-305-1949     Fax:
Email: tzeinz1@sbcglobal.net

Scott Zeller
Highway Safety Engr.
Washington DOT
310 Maple Park Ave. SE
Olympia, WA
360-705-7784     Fax: 360-705-6819
Email: zellers@wsdot.wa.gov

Gerard de Camp
Traffic Signal Engr.
Consultant
7575 W. Washington Ave, #127-236
Las Vegas, NV89128
832-250-9408     Fax: 281-597-1514
Email: gdecamp@gdecamp.com