91ÊÓÆµ Staff//August 6, 2015//

Aaron Isenhart has been named an associate principal with Harper Houf Peterson Righellis. Isenhart has more than 20 years of experience in civil engineering. Since joining HHRP 10 years ago, he has become a leader in management for planning, design, and construction projects in the public sector, with specific expertise in delivering federal aid transportation projects.