Eos Energy Enterprises announced that Nathan Kroeker will depart as Chief Commercial Officer on October 20, 2026, following a transition period. Michelle Buczkowski, previously Chief Administration Officer, was appointed to succeed him effective August 24, 2026. The company reorganized its commercial operations by consolidating sales, business development, government affairs, marketing, and communications under Buczkowski's leadership. Her compensation was adjusted with an annual base salary increase to $440,000 and a target short-term incentive of 100% of base salary. Kroeker will remain through October 20, 2026, to ensure an orderly transition before entering into a separation agreement. Eos Energy Enterprises designs, manufactures, and provides zinc-based long-duration energy storage systems.