E.piphany Inc, a provider of intelligent customer interaction software, today announced the appointment of Jenny Ming, president of Old Navy, a division of San-Francisco-based specialty apparel retailer Gap Inc, to its board of directors. "We're honoured to have Jenny Ming, a seasoned executive who helped create one of the most exciting brands in specialty apparel retailing, join our board of directors," said Roger Siboni, president and CEO of E.piphany.