Katie Wolohan

Affiliation

Barr Engineering Co.

Track

Biography

Katie Wolohan is a senior environmental engineer at Barr Engineering, out of their Minneapolis, Minnesota headquarters. She has over 12 years of experience assisting municipalities and a broad range of industrial clients with environmental and regulatory program management, water and wastewater treatment, and water reuse challenges. She is also the coordinator of Barr's water and wastewater engineering practice group. Katie has over seven years of experience navigating PFAS regulatory requirements across the U.S. and internationally, evaluating PFAS remediation and water and wastewater treatment alternatives, and designing and implementing full-scale PFAS treatment systems.