Mansfield Announces Executive Leadership Appointments

By Published On: September 9, 2025

Mansfield Energy is pleased to announce updates to its executive leadership team, including the promotions of John Byrd, Michael Mansfield, Jr., and Zach Wall.

John Byrd has been named President of Mansfield Energy Corp (MEC), the holding company that manages Mansfield’s three operating businesses: Mansfield Oil Company, Mansfield Power & Gas, and Mansfield Service Partners. Byrd has held several leadership roles within Mansfield since joining the organization in 2005. In his new role, he will work closely with each operating entity’s leadership team to manage MEC’s portfolio of businesses and ensure continued financial and strategic alignment across the enterprise.

Michael Mansfield Jr., Chief Operating Officer of Mansfield Oil Company, will serve in an expanded role which includes responsibility for MOC’s finance and accounting functions. He will collaborate with other leaders to more closely integrate Mansfield’s operational and administrative activities to drive efficiency and business performance.

Zach Wall has been promoted to Executive Vice President and Chief Commercial Officer. In this new role, Wall will lead Mansfield’s commercial strategy, product development, and go-to-market activities across the organization. His promotion supports Mansfield’s goal of accelerating revenue growth through innovation, value creation, and customer engagement.

“These leadership changes represent natural and necessary steps in Mansfield’s continued evolution,” said Michael Mansfield Sr., CEO of Mansfield Energy. “They reflect years of intentional planning and a strong commitment to our values as a family business. I’m confident that John, Michael, and Zach will bring both continuity and fresh perspective to their new roles, helping us strengthen relationships, build trust, and position Mansfield for continued growth.”

 

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About Mansfield Energy

Since 1957, Mansfield Energy has solved customers’ most demanding fuel challenges and empowered them to access the fuel products, logistics, and services they need to be more competitive. From risk reduction to improved sustainability, Mansfield delivers innovative solutions to customers across the United States and Canada. Organizations of all sizes trust Mansfield to provide bigger reach, broader solutions, and better advice. For more information, call 800-695-6626 or visit www.mansfield.energy.

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