
Consortium Directory
Advisory Board

Greg Byres
Arizona Department of Transportation

Erik Guderian
City of Mesa Department of Transportation

Jesse Gutierrez
Maricopa County Department of Transportation

Rubben Lolly
City of Phoenix Department of Transportation

Steven Langner
Vulcan Materials Company

Robert B. McGennis
HollyFrontier Sinclair

Rolando Perez
ViaSun Corporation
Committee Chair

Alex Carter
Vulcan Materials

Parnian Ghasemi
City of Phoenix

Matt Manthey
City of Mesa
Training Advisors

Tim Murphy
Murphy Pavement Technologies
Members

Rob Duvall
City of Phoenix

Greg Groneberg
Southwest Asphalt

Aaron Lucchesi
Nesbitt

Thomas Lundlum
HF Sinclair

Dominick Martinez
MR Tanner

Mo Rahman
Ergon

Juesus Sandoval
ADOT

Ryan Stevens
City of Phoenix

Luis Torres
Western Emulsions

John Vincent
Wright Asphalt
