Plumbing & Mechanical interviewed InSinkErator President Tim Ferry at the company’s headquarters in Racine, Wis., last fall. A manufacturer of food waste disposers and hot water dispensers, InSinkErator is a business unit of Emerson Electric Co. Ferry joined InSinkErator in 2011 as its president. Prior to InSinkErator, he was president of Emerson Tool Co. With more than 27 years of experience at Emerson, Ferry has served in a variety of management capacities including sales, marketing and as a divisional general manager.