Leadership

Jon Mauer

President and CEO

Jon Mauer, President and CEO of Island Energy Services, is the former General Manager of Chevron’s Hawaiʻi Refinery. Mauer…

Albert Chee

Vice President, Retail Marketing & Community Relations

Albert Chee is Vice President, Retail Marketing & Community Relations for Island Energy. Prior to joining Island Energy in…

Timothy Parker

Vice President, Chief General Counsel

Timothy (Tim) J. Parker serves as Vice President, Chief General Counsel for Island Energy and has more than 23…

Tom Wellman

Vice President, Chief Financial Officer and Treasurer

Tom Wellman is Vice President, Chief Financial Officer & Treasurer of Island Energy. Prior to that he held executive…

James Lamanna

Vice President of Refinery Operations

James (Jim) Lamanna, is the Vice President of Refinery Operations for Island Energy. Lamanna has more than 40 years…

Marc Dexter

Health, Environmental, and Safety Manager

Marc Dexter is Island Energy’s Health, Environmental, and Safety Manager. Dexter brings more than 30 years of experience to…

Mark Hepburn

Logistics Manager

Mark Hepburn is the Logistics Manager for Island Energy.  He has more than 38 years of experience in oils…

Naomi Miyashiro

Human Resources Manager

Naomi Miyashiro, SHRM-SCP, SPHR, is the Human Resources Manager at Island Energy Services.  Naomi brings nearly three decades of…

Todd Hauser

Reliability and Maintenance Manager

Todd Hauser serves Island Energy Services as the Reliability and Maintenance Manager.  He also directs the project engineering organization.  He…

Matt Keating

Business Planning and Economics Manager

Matt Keating is the Business Planning and Economics Manager for Island Energy and has more than 12 years of…