People: Transportation
Jeff Mikesic, P.E.
Assistant Vice President
Herbert, Rowland & Grubic, Inc.Samer Petro, P.E.
Assistant Vice President
Justin Peaslee
Transportation
Darren Myer, P.E., PTOE
Transportation
Ryan Hostetter, P.E.
Transportation
Matthew Arena
Transportation
Matt Lena, P.E.
Transportation
Eric Stump, P.E., PTOE
Traffic
Herbert, Rowland & Grubic, Inc.RJ Pale
Transportation
Dan Long, P.E.
Bridges & Structures
Steve Malesker, P.E., CBSI
Transportation