Valerie Killifer chats with James Walker, the senior vice president of the beloved Nathan’s Famous. Walker joined the restaurant industry as a chef back in the 1990s, and moved to the management and operations side by the end of the decade. With previous experience overseeing such brands as Baja Fresh, Cinnabon, and Subway, he joined the Nathan’s Famous team earlier this year and aims to grow the chain’s catering and delivery sales channels.