GREENSBORO, N.C. — Mack Trucks has named Curtis Dorwart vocational marketing product manager, responsible for the commercialization of new and existing vocational products.

This includes truck applications such as construction, refuse and heavy haul served by the Mack Granite, TerraPro and Titan by Mack models. He will report to Michael Reardon, Mack vice-president of marketing.

Before assuming his current position, Dorwart was a Mack product planning manager for the company’s low cab forward models, including the current TerraPro Cabover and Low Entry models. His responsibilities included work on hybrid powertrain, alternative fuel powertrains, EPA 2010 emissions development and air disc brakes.

Prior to that, he was a vehicle architect in the product development area, working on several projects involving the Granite model. He joined Mack in 1984 and has a bachelor’s degree in engineering from Lafayette College.