In other news at Crescent Electric Supply, Erich Lemke has joined the company as the V.P., CIO and will oversee all IT growth initiatives, implementations and infrastructures. Prior to joining Crescent Electric Supply, Lemke, his wife and their three daughters resided in Ohio, where he was Chief Technology Officer for a state-of-the-art .com marketing platform that reached tens of millions of consumers each week. He has experience with e-commerce, open architecture and legacy systems.