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Technical Advisory Committee (TAC) Members

The goal of this research is to develop reliable estimates of the effectiveness of the safety and operational improvements identified by the ELCSI-PFS Advisory Committee (TAC). These estimates are determined by conducting scientifically rigorous before-and-after evaluations at sites in the United States where these strategies are being implemented. The ELCSI-PFS facilitates technology transfer and knowledge sharing among State members and FHWA stakeholders.

2020 Technical Advisory Committee Members List
StateContactDescriptionOrganization
AlabamaJohn-Michael WalkerTAC representativeAlabama Department of Transportation
Linda Guin FHWA, Alabama Division Office
ArizonaKerry WilcoxonTAC representativeArizona Department of Transportation
ArkansasAdnan QaziTAC representativeArkansas Department of Transportation
CaliforniaThomas SchriberTAC representative

California Department of Transportation

Ken Kochevar 
Adbel Beshair 
Saurabh Jayant 
ColoradoDavid SwenkaTAC representative

Colorado Department of Transportation

ConnecticutJoseph P. OuelletteTAC representativeConnecticut Department of Transportation
Florida

Joseph Santos

TAC representative

Florida Department of Transportation
Shaun Davis Florida Department of Transportation
GeorgiaAaron SteedeTAC representativeGeorgia Department of Transportation
IllinoisKatherine Beckett-SuterTAC representativeIllinois Department of Transportation
Filiberto Sotelo 
Martha A. Brown 
IowaJan Laaser-WebbTAC representativeIowa Department of Transportation
KansasSteven BuckleyTAC representativeKansas Department of Transportation
KentuckyNathan RidgwayTAC representativeKentucky Transportation Cabinet
Jarrod Stanley Kentucky Transportation Cabinet
LouisianaTrey JesclardTAC representativeLouisiana Department of Transportation and Development
Adriane McRae 
MaineDennis EmidyTAC representativeMaine Department of Transportation
Dale Peabody 
MarylandJianyang Zheng 

Maryland State Highway Administration

Minsok KimTAC representative
Massachusetts

Kevin Fitzgerald

TAC representativeMassachusetts Highway Department (MassHighway)
MichiganMark BottTAC representativeMichigan Department of Transportation
MinnesotaDerek LeuerTAC representative
Minnesota Department of Transportation
MississippiMark ThomasTAC representative

Mississippi Department of Transportation

MissouriJon NelsonTAC representativeMissouri Department of Transportation
MontanaTricia BurkeTAC representative

Montana Department of Transportation

NebraskaDan WaddleTAC representativeNebraska Department of Transportation
Don Butler 
NevadaFred ShakalTAC representativeNevada Department of Transportation
New HampshireMichael DugasTAC representative

New Hampshire Department of Transportation

New York

Geoff Wood

TAC representativeNew York State Department of Transportation
Regina Doyle 
North CarolinaBrian MayhewTAC representative

North Carolina Department of Transportation

Shawn Troy 
North DakotaJustin SchlosserTAC representativeNorth Dakota Department of Transportation
Oklahoma

David Glabas

TAC representativeOklahoma Department of Transportation
Jess Avery 
OhioJonathan YoungTAC representativeOhio Department of Transportation
OregonChristina McDaniel-WilsonTAC representativeOregon Department of Transportation
PennsylvaniaJason HershockTAC representative

Pennsylvania Department of Transportation

Rhode IslandSteven Pristawa 

Rhode Island Department of Transportation

Sean RaymondTAC representative
South CarolinaJoey RiddleTAC representativeSouth Carolina Department of Transportation
South DakotaAndy VandelTAC representativeSouth Dakota Department of Transportation
TennesseeBrandon DarksTAC representativeTennessee Department of Transportation
TexasHeather LottTAC representativeTexas Department of Transportation
UtahJeff LewisTAC representativeUtah Department of Transportation
Robert Miles 
VirginiaStephen ReadTAC representativeVirginia Department of Transportation
WashingtonJohn MiltonTAC representativeWashington Department of Transportation
Mike Dornfeld
WisconsinKevin ScopolineTAC representativeWisconsin Department of Transportation
Andrea Bill 

University of Wisconsin-Madison

WyomingJoel MeenaTAC representativeWisconsin Department of Transportation
Updated: Thursday, February 13, 2020

Contact Us

Turner-Fairbank Highway Research Center
United States Department of Transportation Federal Highway Administration
6300 Georgetown Pike
McLean, VA 22101
United States

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