May 2012 | AIChE

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May 2012

Dan Mueller

Dan Mueller, P.E. is a Principal with Zephyr Environmental Corporation in their Austin office.  In this position, he provides senior technical direction and client and project management on a wide array of industrial-focused projects.  He has significant experience in the oil and gas sector with recent projects involving issues related to hydraulic fracturing.  Dan is a registered professional engineer with over 30 years of experience in the environmental field.  He holds a Bachelor of Science in aquatic biology, a Bachelor of Science in civil engineering, and a Master...Read more

Deanne Hughes

Deanne Dutton Hughes is a Principal with Cardinal Engineering - a civil engineering, environmental engineering, and surveying company based in Oklahoma.  Ms. Hughes is a Registered Professional Engineer in Oklahoma and has practiced in the area of air quality for 18 years.  She assists oil and gas clients in the areas of air quality state and federal permitting, compliance, auditing, and greenhouse gas assessments.   Her oil and gas experience includes upstream, midstream, and downstream operations; and she further supports her clients with strategic issues affecting...Read more

James Griffin

James entered the petrochemical industry in 1981, as an associate engineer for The BF Goodrich chemical division, following his master’s degree studies at the University of Wisconsin.

Since that time he has held positions in engineering, technology, plant management and corporate leadership. In 2005 James left the PolyOne organization (formally BF Goodrich) and accepted the Site Manager position for Dianal America; a wholly owned subsidiary of Mitsubishi Chemical.

James is currently chairman of The East Harris County Manufacturing Association and serves on various boards in...Read more

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