Service Wire Co. (Phoenix, AZ): Mike Madjidi is now regional sales manager of the company’s Western Region and Charlie Weisberg is national sales manager for its Renewable Energy segment and Pump & Irrigation product lines. Madjidi joined Service Wire in 2014 as the Western Region business development manager. He has a background in electrical distribution and has experience in outside sales, operation management, project management and purchasing. Weisberg has been with Service Wire since 1989, serving most recently as regional sales manager. In his new role, Weisberg will oversee the Renewable Energy market segments and Pump & Irrigation product lines company wide.