About Our Speakers

John Sepich PE

John Sepich is a Professional Engineer specializing in the design of engineered systems for mitigation of toxic vapors — Volatile Organic Compounds (VOCs) — which may be present in the soil matrix or groundwater under buildings.  He received his B.S. in Civil Engineering from the University of Illinois in 1970. He works out of San Antonio, TX, and Thousand Oaks, CA.