Areas of Expertise: 

Air Permitting/Compliance, Hazardous Waste, Expert Witness, Water Quality

Representative Industries:

Oil and Gas, Oil Refining & Chemical, Power Generation, Steel and Aluminum Manufacturing

Environmental Management

Certifications and Trade Associations:

CARB accredited Lead Verifier, AB32 Mandatory GHG Reporting Regulation


B.A. Physical Geography,University of California, Los Angeles
Graduate Studies, Physical Geography, University of California, Los Angeles


Office: 805-764-6015

Port Hueneme, CA

Personal Interest:

Outside of work, I enjoy the outdoors, including surfing, golfing, and fishing.

Mark has over 25 years of professional experience carrying out ambient air quality and health risk and other toxic chemical exposure assessments, including development of emission inventories, computer air dispersion modeling and health risk assessments, environmental sampling, map production, installation and operation of meteorological stations, air permit evaluation, and research. He has also prepared permit applications and assisted with compliance issues for facilities in various regulatory agencies. Mark is accredited by the California Air Resources Board as a Lead Verifier under the AB32 greenhouse gas inventory program, and is a sector specialist in Transactions, Oil and Gas Systems, and Process Emissions.

Mark Gruber