Zach has provided compliance support to refining and chemical manufacturing clients since 2007. During this time, he has served in multiple interim roles onsite, overseeing ‘day to day’ environmental obligations at modern refineries and chemical plants. He currently leads the Refining Program, overseeing permitting evaluations and projects and providing technical guidance to compliance activities, state and federal reporting programs, and environmental reviews and audits.
Zachary Byrd

- Program Director - Air Quality Central Texas | Refining
- Company: Spirit Environmental