Jon Mauer

President and CEO

Jon Mauer is President and CEO of Island Energy Services and has been serving in that capacity since the formation of the company in late 2016. Prior to his leadership role with Island Energy Services, Mauer served as the General Manager of Chevron’s Hawaiʻi Refinery.

Mauer has more than 35 years of experience in the energy industry across the refining, marketing, and supply and trading functions. He began his career at Chevron’s Richmond Refinery as an engineer and continued to progress through positions of increasing responsibility. Mauer has served in leadership and management positions with Chevron’s Corporate Investor Relations group, Retail Marketing Logistics, U. S. West Coast Supply & Trading operations, as well as Base Oil Manufacturing and Technology. Mauer previously served for three years as the Refinery Operations Manager at the Kapolei facility.

Mauer serves on the Board of Directors of the American Red Cross – Hawaiʻi Chapter, where he was a former Board Chair.  He continues to actively volunteer his time with the organization.  Mauer is also a Board Member of the Hawaiʻi Energy Marketers Association.

A native of Pacifica, California, Mauer holds a bachelor’s degree in Chemical Engineering from the University of California – Davis. He also holds an Master of Business Administration from the Haas Business School at the University of California – Berkeley, with an emphasis on strategy and finance.

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