Chris Silva

Chris Silva has been promoted to regional manager for Brockton-based Columbia Electric Supply Inc., overseeing 18 employees in the Taunton and Fall River. He lives in Bridgewater, Mass., with his wife, daughter, 12, and twin sons, all of whom have been active in fundraising for the Jimmy Fund since Andrew, now 9, was diagnosed with leukemia. Silva most recently was branch manager of Columbia’s Taunton location.