Eos Energy Enterprises Appoints Industry Veteran John Mahaz as Chief Operating Officer to Drive Next Phase of Operational Growth in American-Made Energy Storage

Mahaz brings over 30 years of global manufacturing, operations, and supply chain leadership, managing 70,000+ employees across 30+ factories worldwide EDISON, N.J., Aug. 18, 2025 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the "Company"), an American energy company and the leading innovator in designing, sourcing, manufacturing, and providing zinc-based battery energy storage systems (BESS) manufactured in the United States, today announced the appointment of long-time operatio ...