Catherine Regan

Affiliation

Haley & Aldrich

Track

Biography

Catherine Regan is a VI Technical Expert at Haley & Aldrich with over 21 years of experience in environmental consulting and engineering. Ms. Regan is a subject matter expert for residential, commercial and industrial vapor intrusion (VI) investigation and mitigation both in the US and abroad. Additionally, she has deep experience in other areas of contaminated site management including site investigations; stakeholder engagement; data visualization and interpretation; and remediation system design, construction, and operations. Since 2012, Catherine has been an active member of ITRC supporting development of ITRC’s Petroleum Vapor Intrusion guidance document and Vapor Intrusion Mitigation guidance and now the new VI Update guidance document currently underway. She has participated as an ITRC classroom trainer as well as an internet-based trainer. Ms. Regan received a BS in Environmental Engineering from Cornell University and an MS in Environmental Fluid Mechanics and Hydrology from Stanford University.