Members of the Board of Directors

Board of Directors

Chair

Tom McDonald, P.E.
Iowa State University (Center for Transportation Research and Education)
Phone: 515-294-6384
E-mail: tmcdonal@iastate.edu

Past Chair

Eric Meyer, Ph.D., P.E.
MeyerITS
Phone: 785-843-2718
E-mail: emeyer@insighthawks.com

TAC Members

Anthony Alrobaire
Kansas DOT
Phone: 785-296-0355
E-mail: Anthony@ksdot.org

Thomas Notbohm
Wisconsin DOT
Phone:608-266-0982
E-mail: thomas.notbohm@dot.state.wi.us

Dan Smith
Missouri DOT
Phone:573-526-4329
E-mail: smithd2@mail.modot.state.mo.us

Wally Heyen
Nebraska DOR
Phone: (402)479-4594
E-mail: wheyen@dor.state.ne.us

Dan Sprengeler
Iowa DOT
Phone: (515) 239-1823
E-mail: dan.sprengeler@dot.iowa.gov

Mark Bortle
Iowa DOT
Phone: 515-239-1587
E-mail: mark.bortle@dot.iowa.gov

Principal Investigators (ex-officio members)

Iowa

Neal Hawkins
Iowa State University (CTRE)
Phone: 515-294-7733
E-mail: hawkins@iastate.edu

Tom Maze, Ph.D.
Iowa State University (CTRE)
Phone: 515-294-9523
E-mail: tmaze@iastate.edu

Tom McDonald, P.E.
Iowa State University (CTRE)
Phone: 515-294-6384
E-mail: tmcdonal@iastate.edu

Kansas

Rick Hale, Ph.D.
University of Kansas
Phone: 785-864-2949
E-mail: rhale@ukans.edu

Eric Meyer, Ph.D., P.E.
MeyerITS
Phone: 785-843-2718
E-mail: emeyer@insighthawks.com

Ray Taghavi, Ph.D.
University of Kansas
Phone: 785-864-4267
E-mail: rtaghavi@ukans.edu

Missouri

Carlos Sun
University of Missouri
Phone: 573-884-6330
E-mail: csun@missouri.edu

Mark R. Virkler
University of Missouri
Phone: (573) 882-7434
Email: VirklerM@Missouri.edu

Nebraska

Aemal Khattak, Ph.D.
University of Nebraska-Lincoln
Phone: 402-472-8126
Email: akhattak@unl.edu

Wisconsin

Alex Drakopoulos, Ph.D.
Marquette University
Phone: 414-288-5430
E-mail: alexander.drakopoulos@marquette.edu

Alan Horowitz, Ph.D.
University of Wisconsin-Milwaukee
Phone: 414-229-6685
E-mail: horowitz@uwm.edu

FHWA (ex-officio members)

Tracy Scriba
Washington, D.C.
Phone: 202-366-0855
E-mail: tracy.scriba@fhwa.dot.gov

David LaRoche
Kansas Division
Phone: 785-267-7286
E-mail: david.laroche@fhwa.dot.gov

John H. Berg, P.E.
Wisconsin Division
Phone: 608-829-7515
E-mail: john.berg@fhwa.dot.gov

Jim Brachtel
Iowa Division
Phone: 515-233-7305
E-mail: jim.brachtel@fhwa.dot.gov

Jerry Roche
Iowa Division
Phone: 515-233-7323
E-mail: jerry.roche@fhwa.dot.gov

Kevin Irving
Missouri Division
Phone: 573-638-5764
E-mail: kevin.irving@igate.fhwa.dot.gov

Steve Burnham
Nebraska Division
Phone: 202-366-5764
E-mail: stephen.burnham@fhwa.dot.gov

Ray Murphy
Resource Center, Olympia Fields
Phone: 708 283 3517
E-mail: ray.murphy@fhwa.dot.gov

Page last updated: March 19, 2007

This website is maintained by Iowa State University's Center for Transportation Research and Education.
Address: 2711 S. Loop Dr, Suite 4700, Ames, Iowa 50010-8664
Phone: 515-294-5798 ~ Fax: 515-294-0467
Webmaster: mregenol@iastate.edu