Barbara M. Baumann, 63, joined the board of directors in January 2014. She is president and owner of Cross Creek Energy Corp., an energy advisory firm with investments in domestic oil and natural gas. She is also a senior advisor for First Reserve Corp., a private equity firm focused on energy. Previously, Baumann served in various areas of finance and operations during an 18-year career with Amoco (later BP Amoco). Those roles included chief financial officer of Ecova Corp., Amoco's wholly owned environmental-remediation unit, and vice president of Amoco's San Juan Basin business unit. She earned a bachelor's degree from Mount Holyoke College and a master's in business administration from the Wharton School of the University of Pennsylvania. Her other current board memberships include Buckeye Partners, L.P., and Putnam Mutual Funds.