Unified Brands named Bob Arthur as its new chain account sales manager. The equipment manufacturer also announced that Michael Williams rejoined the company as director of culinary marketing.

A 20-plus-year industry veteran, Arthur most recently worked for The Boelter Cos. and prior to that, for The Wasserstrom Cos., two of the largest equipment and supplies dealerships in the country

Williams, who has more than 27 years of experience in foodservice, most recently served as director of client purchasing services for US Foodservice. Prior to that, he spent four years as the corporate executive chef for Unified Brands, having previously held marketing, product portfolio management and procurement positions with Kraft Foodservice.