Mark Drollinger

Mark Drollinger

Principal, Engineering & Environmental Sciences

M.Eng, CSP, CHMM, EiT

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As Principal of Engineering and Environmental Sciences, Mark possesses extensive expertise with strong knowledge of EPA, AQMD, OSHA, and DOT regulations. He brings 35 years of managing Environmental, Health, and Safety (EHS&S) projects to the team.

A key negotiator for local, state, and federal agencies, Mark coordinates complex multi-disciplinary project teams while handling high-level responsibilities: developing and implementing health and safety protocols; overseeing all engineering and geological science projects; and working with project managers and staff to address each client's typical and complex, specific needs.

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Our certified professionals are ready to support your organization's EHS&S needs.