 In its continuous efforts to bring talented leaders to the organization, Core-Mark Holding Company, Inc. NASDAQ: CORE the Company, one of the largest marketers of fresh, food and broad-line supply solutions to the convenience retail industry in North America, announced today that Jennifer Hulett will join the Company as Senior Vice President and Chief Human Resource Officer, effective immediately. Ms. Huletts career has been highlighted by continuous progression through executive level roles at leading global organizations and she brings a wealth of knowledge and experience to the company. 