Horizon Organic Holding Corporation has announced the appointment of Cynthia T. Jamison, an experienced CFO, to its board of directors. Jamison brings a broad range of experience to the board that includes finance, accounting, management consulting and strategic planning. During her 20-year career, she has held senior management positions in a variety of industries such as consumer products, retail/restaurant and food service. Jamison is currently a partner with Tatum CFO Partners, LLP. Prior to joining Tatum CFO, she was the CFO of Chart House Enterprises, a NYSE restaurant company.