 EDISON, N.J., June 28, 2021 GLOBE NEWSWIRE -- Eos Energy Enterprises, Inc. NASDAQ: EOSE Eos, a leading provider of safe, scalable, efficient, and sustainable zinc-powered energy storage systems, today announced the appointment of Melissa Berube as General Counsel and David Leligdon as Senior Vice President, Projects, effective immediately. Berube will oversee all legal, compliance and governance functions across the organization and Leligdon will lead the design, execution, commissioning and servicing of customer projects globally. 