MnROAD | NRRA | Structure & Teams | Preventive Maintenance Team
Preventive Maintenance Team Members
Agency members
Caltrans
Leo Mahserelli*
FHWA
Jason Dietz
Idaho
John Arambarri*
Sikha Bhusal*
Mark Hayes
Illinois
Mark Gawedzinski*
John Senger*
Illinois Tollway
Max Barry*
Tom Wilson*
Iowa
Ashley Buss*
Michigan
Andre Clover
Robert Green*
Tyler Hunt*, chair
Kevin Kennedy
Minnesota
Emil Bautista
Melissa Cole
Eddie Johnson
Clark Moe
Paul Nolan
Joseph Podolsky
Joel Ulring*, MnDOT contact
Michael Vrtis
Ben Worel, executive director
Tom Zimmerman
Minnesota LRRB
Phillip Schmalz*
Mississippi
Alex Middleton*
Heath Patterson*
Missouri
Paul Denkler
Phil Ruffus*
KJ Villanueva-Kaeo
Montana
DJ Berg*
Randy Boysen*
Pete Servel
Miles Yerger
Nebraska
Wally Heyen
Mike Mattison
Tom Renninger*
North Dakota
Amy Beise
Adam Berglund
Curt Dunn
Aaron Perez
Kaylin Tomac
Stephanie Weigel*
Wisconsin
Haluk Sinan Coban*
Pete Kemp*
* indicates voting agency member
Associate members
Riaz Ahmad, iENGINEERING Corporation
Allen Akowicz, Pacific Geosource
Ahmet Aydilek, University of Maryland
Başak Bektaş, Minnesota State University - Mankato
Thomas Bennert, Center for Advanced Infrastructure and Transportation (CAIT), Rutgers University
Robert Betsold, All States Material Group
Rod Birdsall, All States Material Group
Andrea Blanchette, Terracon
Daron Brown, Expanded Shale, Clay and Slate Institute
Douglas Carlson, Liberty Tire Recycling
Bouzid Choubane, Michigan State University
Eshan Dave, University of New Hampshire
Katie DeCarlo, HRG Lab
Jolee Dominowski, Dow Chemical
Sattar Dorafshan, University of North Dakota
Matheus Dorneles De Mello, Dow Chemical
Colin Durante, Pavement Technologies, Inc
Michael Durante, Pavement Technologies, Inc.
Tyler Eckenrode, Flint Hills Resources
Judith Espinosa Perez, Dow Chemical
Michael Freisthler, Bio-Based Spray Systems
Bryon Fuchs, Upper Great Plains Transportation Institute (NDSU)
Rouzbeh Ghabchi, South Dakota State University
Jonathan Groeger, iENGINEERING Corporation
Andrew Hanz, Mathy Construction
Majeed Hayat, Marquette University
Jialuo He, TriDurLE (Washington State University)
Chris Hollenback, HRG Lab
Ken Holton, Pavement Technologies, Inc
Paul Imbrock, Indiana Soybean Alliance
Akram Jawdhari, South Dakota State University
Fabricio Leiva, Pacific Geosource
Danial Mirzaiyanrajeh, Solmax
Miguel Montoya Rodriguez, University of Texas-El Paso (UTEP)
Kenneth Nunley, Expanded Shale, Clay and Slate Institute
Eric Olson, Solmax
Heidi Olson, Braun Intertec
Farhad Reza, Minnesota State University - Mankato
Timo Saarenketo, Roadscanners, USA
Dan Swiertz, Asphalt Materials, Inc.
Brett Towns, Tricor Refining
Greg Vavra, South Dakota State's Local Transportation Program
Baolin Wan, Marquette University
Feng Wang, Texas State University
R. Chris William, Iowa State University
Tom Wilson, ARA