Mark Shemaria

Mark Shemaria is a seasoned professional with extensive experience in health, safety, environmental management, and regulatory compliance. Currently retired, Mark held the position of Senior Manager Regulatory and Environmental, Health and Safety at Holly Energy Partners since December 2015. Previous roles include Health, Safety & Environmental Manager at BNK Petroleum, Pacific Area QHSSE Supervisor at Weatherford, and Environmental, Health & Safety Leader at Mark Shemaria EHS&SR. Mark's career began at Tidelands Oil, where responsibilities ranged from managing health, environmental safety, and security programs to serving as Environmental Coordinator. Mark holds an MBA in Management/HRM and a BS in Engineering and Industrial Technology from California State University-Long Beach.