Staff Liaison
Ms. Carol Estes, PE
Technical Svs Program Manager
American Public Works Association
Kansas City, MO
cestes@apwa.net

Member
Ms. Kristen E. Leathers, PE
Project Engineer
Affinis Corp.
Overland Park, KS
kleathers@affinis.us

Member
Mr. Scott E. Nodes, PE, PTOE
Engineering Design Manager
Arizona DOT
Phoenix, AZ
snodes@azdot.gov

Chair, Subcommittee
Mr. Greg Parker
COUNTY ENGINEER
Johnson County Secondary Roads
Iowa City, IA
gparker@co.johnson.ia.us

Member
Ms. Martha Horseman
Director
FHWA - Kentucky LTAP / Technology Transfer Program
Lexington, KY
martha.horseman@uky.edu

Member
Mr. Jeffrey D. Morgan, TE
Associate Traffic Engineer
City of Santee
Santee, CA
jmorgan@cityofsanteeca.gov

Member
Ms. Marie B. Walsh
Director, LA LTAP Center
Federal Highway Administration-LTAP
Baton Rouge, LA
mbwalsh@ltrc.lsu.edu

Member
Mr. Arturo Serna
Traffic Mgmt. Engineer
City of Richardson
Richardson, TX
arturo.serna@cor.gov

Member
Mrs. Lori Roman
President
Salt Institute
Alexandria, VA
lori@saltinstitute.org

Member
Ms. Rosemarie Anderson
Transportation Specialist-Office of Safety
Federal Highway Administration
Washington, DC
rosemarie.anderson@dot.gov

Member
Ms. Kelly K. Hardy
Program Manager for Safety
American Association of State Highway and Transportation Officials
Washington, DC
khardy@aashto.org

Member
Mr. Gary Peter Carroll, P Eng
DIRECTOR OF ENGINEERING SERVICES
City of Oshawa
Oshawa, ON
gcarroll@oshawa.ca

Member
Ms. Heather A. Carpenter
Project Designer
Shafer, Kline & Warren, Inc.
Lenexa, KS
carpenter@skw-inc.com

Member
Mr. Anthony R. Giancola, MASc
Transportation Consultant
Self
Washington, DC
tonygiancola@rcn.com

Member
Ms. Hillary N. Isebrands, PE
Highway Safety Specialist
FHA, Resource Center Safety and Design Technical Service Team
Lakewood, CO
hillary.isebrands@dot.gov

Member
Mr. Daniel Thomas Nabors
Transportation Engineer
VHB
Silver Spring, MD
dnabors@vhb.com

Member
Mr. Bernardo Kleiner
Senior Program Officer, Transportation Safety Specialist
TRB
Washington, DC
bkleiner@nas.edu

Member
Mr. Jim Allen, PE
Safety and Geometric Design Engineer
Federal Highway Administration
Matteson, IL
Jim.p.allen@dot.gov

Member
Mr. David L. Bergner, PWLF
CONSULTANT
Monte Vista Associates, LLC
Mesa, AZ
dlbergner@gmail.com

Member
Mr. Douglas F. Paulus, PE
Hampton Lenzini & Renwick
Elgin, IL
dpaulus@hlreng.com