Stefan Beresiwsky

Stefan Beresiwsky, MBA, CEM, serves as the Hawai'i Regional Sales & Business Development Manager at Powersmiths International Corp. since April 2019, focusing on customer-centric and energy-efficient solutions, including energy retrofit applications and efficient building resource management. Prior to this role, Stefan held positions such as Project Development Manager at Critchfield Pacific Inc. and Resource Energy Manager at the Naval Facilities Engineering Command, where responsibilities included planning and implementing energy-related construction projects. Stefan's earlier experience encompasses a tenure as a Financial Consultant with AXA Advisors and as an Energy Project Developer with Energy Industries. Stefan holds an MBA and a Bachelor's degree from the University of Hawaii at Manoa.