 MANITOWOC, Wis., Feb. 24, 2021 GLOBE NEWSWIRE -- Orion Energy Systems, Inc. NASDAQ: OESX Orion Lighting , is a provider of energy-efficient LED lighting systems and turnkey project implementation, including installation and commissioning of fixtures, controls and IoT systems, as well as ongoing system maintenance and program management. Today, Orion announced the expansion of its senior management team with the appointment of industry veteran Tim Rooney to the newly created position of Executive Vice President of Sales. Tim will assume responsibility for all sales functions of the Company. 