Minnesota Department of Transportation

511 Travel Info

Road Research

NRRA Flexible Team

Orange barrels on a highway

Flexible Team Members

Agency Members

Paul Denkler, Missouri Department of Transportation
Shongtao Dai, Minnesota Department of Transportation
James Foldesi, St. Louis County Minnesota
Kee Foo, Caltrans, California Department of Transportation
John Garrity, Minnesota Department of Transportation
Steve Hefel, Wisconsin Department of Transportation
Kevin Kennedy, Michigan Department of Transportation
Dan Kopacz, Wisconsin Department of Transportation
Dan Oesch, (Chair) Missouri Department of Transportation
Greg Olson, North Dakota Department of Transportation
Barry Paye, Wisconsin Department of Transportation
Raghubar Shrestha, Caltrans, California Department of Transportation
Jim Trepanier, Illinois Department of Transportation
Charles Wienrank, Illinois Department of Transportation
Tyler Wollmuth, North Dakota Department of Transportation

Associate Members

Jay Bianchini, Collaborative Aggregates
Justin Black, Cargill
Brandon Brever, Minnesota Asphalt Pavement Association (MAPA)
Tom Brovold, Testquip
Gina Buccelato, 3M Transportation Safety Division
Mike Byrnes, Mathy Construction Co.
Andy Cascione, Flint Hills Resources
Jo Sias Daniel, University of New Hampshire
Stacy Glidden, Payne & Dolan
Kris Hansen, 3M Transportation Safety Division
David J. Jones, University of California Pavement Research Center
Nathan Just, Caterpillar Paving Products
Lev Khazanovich, University of Pittsburgh
Brett Lambden, Husky Energy
Todd Mansell, Caterpillar Paving Products
Mihai Marasteanu, University of Minnesota – Twin Cities
Ken Maser, Infrasense
Kiran Mohanraj, Transtec Group
Dave Rettner, American Engineering Testing
Mohammad Reza Sabouri, Braun Intertec
Guy Sisler, Husky Energy
Dan Staebell, Asphalt Pavement Alliance (APA)
Brandon Strand, Asphalt Pavement Alliance (APA)
Kim Tolzmann, Hardrives
Randy West, National Center for Asphalt Technology (NCAT)
Jason Wielinski, ARRA
Chris Winiecki, Payne & Dolan
Zhanping You, Michigan Tech Transportation Institute

Flexible Team Members Friends & Supporting Staff

Ryan, Baasen, Minnesota Department of Transporation
Amy Beise, North Dakota DOT
Brian Bennes,North Dakota Department of Transportation
Tim Clyne, Minnesota Department of Transportation
Dave Van Deusen, Minnesota Department of Transportation
Curt Dunn, North Dakota Department of Transportation
Mohamed Elkashef, University of California Pavement Research Center
Jerry Geib, Minnesota Department of Transportation
Kevin Kliethermes, FHWA
Joe Korzilius, SRF Consulting
Renae Kuehl, SRF Consulting
Korby Seward, North Dakota Department of Transportation
Ben Worel, Minnesota Department of Transportation