Dallas, Texas-based 7-Eleven , the world's largest convenience retailer, announced today that Edward W. Moneypenny will join the company as senior VP and CFO, effective 1 February. Moneypenny will report to 7-Eleven's president and CEO Jim Keyes and serve as a member of the company's executive committee. His responsibilities will include corporate finance, strategic planning, treasury, investor relations, accounting, risk management, tax and internal audit.