Exelon Corp.

Frank Clark, 63 is the chairman and chief executive officer of ComEd, which provides service to approximately 3.8 million customers across Illinois, or 70 percent of the state’s population. Clark also serves on the ComEd board of directors. ComEd is the largest electric utility in Illinois and a unit of Chicago-based Exelon Corporation. Prior to his appointment as chairman and chief executive officer of ComEd, Clark served as president of ComEd, responsible for overseeing the day-to-day operations of the company, and executive vice president and chief of staff of Exelon. Since joining ComEd in 1966, Clark rose steadily through the ranks, holding various positions in both corporate support and line functions. During his 42-year career at ComEd, he held key leadership positions at a number of business-critical functions across the company, including: customer service operations; marketing and sales; regulatory, governmental and community affairs; information technology; communications; human resources; labor relations; and distribution services. Clark serves as co-chairman of the DuSable Capital Campaign, a $24 million initiative to expand the DuSable Museum, the nation’s first museum devoted to African-American arts and culture. Clark serves on the board of trustees of the Museum of Science and Industry, Adler Planetarium and Astronomy Museum, DePaul University, the Chicago Symphony Orchestra, and University of Chicago Medical Center. He also is on the board of directors of Metropolitan Family Services, Illinois Manufacturers Association, Big Shoulders Fund, United Way of Metropolitan Chicago, the Abraham Lincoln Presidential Library Foundation and the executive committee of The Chicago Community Trust. Clark sits on the governing board of the Illinois Council on Economic Education and is a member of the Chicago Bar Association, the Economic Club of Chicago, The Commercial Club of Chicago, and the Executives’ Club of Chicago. Clark serves on the board of directors for Waste Management, Inc., Harris Financial Corporation and Aetna Inc. Clark received an honorary Doctor of Humane Letters from Governors State University in 2005 and an honorary doctorate of law from DePaul University in 2004. Among the numerous awards he has received are the National Humanitarian Award from the National Conference for Community and Justice, the Man of the Year Award from the Rich Township Business Association and the Rerum Novarum Award, bestowed by St. Joseph’s Seminary of Loyola University. In 2002, he was a recipient of the prestigious HistoryMakers Award. In 2008, U.S. Black Engineer & Information Technology Magazine named Clark to its annual list of the 100 Most Important Blacks in Technology. Clark also was ranked among the 50 Most Powerful Black Executives in America by Fortune magazine in 2002. Clark received his bachelor’s and law degrees from DePaul University. Clark and his wife, Vera, have two sons, Frank III and Steve.

Barry Mitchell, 61, as president and COO of ComEd, is responsible for overseeing the day-to-day operations of the company, which delivers electric service to approximately 3.8 million customers throughout Northern Illinois. ComEd has 5,900 employees and revenues of approximately $6.1 billion. Mitchell joined PECO Energy Company as an analyst in the finance department in 1971 and progressed through various positions in finance and corporate planning until he was named vice president and treasurer in December 1994. In October 2000, Exelon Corporation was created as a result of the merger between PECO Energy Corporation and Unicom Corporation. Mitchell was named vice president and treasurer of Exelon Corporation. In April 2002, he was named senior vice president and treasurer; in September 2003 he was also named business unit chief financial officer; and in March 2005, he was named chief financial officer. In November 2005, he was appointed president of ComEd; and in September 2007 he was also named chief operating officer. Mitchell serves on the board of Energy Insurance Mutual, advisory board of the Factory Mutual Insurance Company and he is chairman of the Illinois Energy Association. He serves as a member of the executive committee of the Juvenile Diabetes Research Foundation (Illinois Chapter), a board member of the Merit School of Music, the Chicago Urban League and the Chicagoland Chamber of Commerce. Mitchell graduated from Lehigh University in 1970 with a bachelor’s degree in business administration and MBA in finance in 1971. He is also a 1987 graduate of the Executive Development Program at the Darden School of the University of Virginia. Mitchell and his wife, Beth, have three sons.

A 21-year veteran of the electric utility industry, Kenneth W. Cornew, 44, heads one of the nation’s largest, most diversified generation portfolios, consisting of assets in the Mid-Atlantic, Midwest, Northeast, Southeast and Texas with a total revenue of over $10 billion in 2007. He also heads the growing retail business of Exelon Energy that serves electric and gas retail customers in Illinois, Ohio, and Michigan. As president of Power Team, Cornew is responsible for ensuring the optimization of Exelon’s commodity portfolios and for creating the maximum value for the Company and its shareholders. Cornew has been a leader of Power Team since its inception when the group was created to sell into the wholesale power market the output of Exelon generation and to grow the wholesale energy portfolio. He continues to play an instrumental role in the evolution of disciplined operational processes and innovation that are a hallmark of Power Team’s success. Cornew has developed and strategically organized Power Team’s trading operation -- including short and long term power transactions, generation scheduling and generation dispatch – which serves wholesale and retail load obligations and proprietary trading functions. He has been and continues to be a leader in regulatory advocacy for the industry helping to shape the wholesale market evolution in the various regions of the country where Exelon has generation assets. Cornew also has heavily supported merger and acquisition activities and corporate strategy for Exelon Corporation. Cornew performed an active role in the creation of Exelon by leading the integration of Unicom’s and PECO Energy’s power marketing groups as well as their generation and load portfolios. He was also an instrumental member of a team that evaluated the AmerGen nuclear generation asset acquisition which resulted in the purchase of ownership interest in Oyster Creek Generating Station in New Jersey, Clinton Power Station in Illinois and Three Mile Island Generating Station in Pennsylvania. Early in his career, Cornew worked in PECO Energy’s regulated retail business as a large industrial account manager in southeastern Pennsylvania. He was also an engineer in the PJM Interconnection L.L.C. where he scheduled generation and power interchange as well as evaluated the performance of PJM’s generation dispatch and transmission scheduling operations. Cornew obtained a bachelor’s degree in electrical engineering from Rutgers University and a master’s degree in business administration from Drexel University.

Matthew F. Hilzinger, 45, joined Exelon Corporation as vice President and corporate controller in April 2002. He was appointed to his current position in January 2008. Hilzinger’s career spans more than twenty years of financial and operating experience in a variety of international and domestic operations. Prior to joining Exelon, Hilzinger was chief financial officer for Credit Acceptance Corporation in Southfield, Michigan. Prior to Credit Acceptance Corporation, Hilzinger was with Kmart Corporation in Troy, Michigan where he held a number of financial positions including vice president, controller, assistant treasurer and divisional vice president, logistics finance and planning. Prior to Kmart, Hilzinger held various financial and operating positions at Handleman Company, also in Troy, Michigan. Hilzinger began his career at Arthur Andersen & Co. in Detroit, with his final position as audit manager. Hilzinger received his bachelor’s of business administration degree from the University of Michigan in Ann Arbor, Michigan. He received his certification as a certified public accountant in 1987. Hilzinger and his wife, Shirley, have two sons, Jake and Tom.

Moler, 60, joined Exelon Corporation (formerly Unicom) in January 2000. She heads the company’s Washington, D.C. office, and serves as a member of Exelon’s strategy and policy committee. Moler is responsible for all aspects of Exelon’s federal government affairs initiatives. She is also responsible for Exelon’s corporate environmental, health, and safety initiatives, and leads Exelon’s wholesale market development team efforts. Moler had a long career in government service. She was a staff member on Capitol Hill for 20 years. She served as counsel and senior counsel for the United States Senate Committee on Energy and Natural Resources from 1976 to 1988 under Senators Henry M. (“Scoop”) Jackson and J. Bennett Johnston. In 1988, she was appointed by President Ronald Reagan, and confirmed by the United States Senate, to serve as a member of the Federal Energy Regulatory Commission (FERC). Presidents George H.W. Bush and Bill Clinton reappointed her. In 1993, she was designated by President Clinton to serve as the Commission’s chair. Under her leadership FERC adopted a landmark initiative (Order Nos. 888 and 889) to require utilities to open their transmission lines on an equal access basis to their competitors, paving the way for robust wholesale competitive electricity markets. She continued to serve as the Commission’s chair until June 1997, when she was appointed by the President, and confirmed by the Senate, to serve as the Deputy Secretary of Energy. She resigned her duties in governmental service in October 1998. During 1999 she was a partner in the law firm of Vinson & Elkins and a member of the Unicom board of directors. Moler is a member of the District of Columbia Bar Association, American Bar Association and serves on the board of directors for the Henry M. Jackson Foundation. Moler has been a recipient of the National Energy Resources Organization Distinguished Service Award, the Energy Daily Annual Public Policy Leadership Award, and the Women’s Council on Energy and the Environment, Woman of the Year Award. She was recognized by The Hill newspaper as a “Top Corporate Lobbyist” in Washington in 2003, 2004, 2006 and 2007 and she is listed in the Who’s Who of American Women, Who’s Who in American Law and The Energy Who’s Who Directory. Moler received her bachelor’s degree in 1971 from The American University and Juris Doctor degree from The George Washington University in 1977. Moler also completed graduate study courses at Johns Hopkins University. Moler is married to Thomas B. Williams and has two children, Blake and Eleanor.

As executive vice president of finance and markets, McLean, 59, oversees Exelon’s finance organization, corporate development, and power marketing group. These groups combined comprise over 1,000 employees predominantly located in the Midwest and Mid-Atlantic regions of the United States. McLean was promoted to this role in January 2008. In this role, McLean is responsible for focusing on strategic direction, enhancing efficiencies and coordination to maximize shareholder value and creating a positive message to our investment community. Although he has only been in this position a short time he has already had a positive impact on the entire company where his leadership will be the driving force for teamwork and collaboration. Prior to his current role, McLean was the president of the power marketing group called Exelon Power Team, handling one of the nation’s largest most diversified generation portfolios. He had responsibility for creating maximum value for the company and its shareholders as he managed the generation portfolio optimization, fuels, wholesale power marketing, and Exelon Energy. Exelon Energy is the company’s growing unregulated retail electricity and natural gas marketing entity in the Midwest. McLean was instrumental in instilling a disciplined process culture and in harnessing the creativity of the talent within Exelon Power Team, which are now the foundational cornerstones of the organization’s success. During his tenure, Exelon Power Team has been on the cutting edge of development of proprietary systems that provide for seamless load management, scheduling, dispatch, communication and reconciliation. In addition, McLean cultivated a depth of skill sets within the organization to include a variety of analytical roles geared toward managing risk from a variety of perspectives. From 1999 – 2007 as president, Exelon Power Team, the portfolio grew from 10,000 MW to 32,000MW (220 percent increase) while revenues have increased from $4 Billion to $10 billion for the same period. McLean led Power Team to be successful through several years where the volatility in the industry had a dramatically negative effect on many other companies in the industry. Prior to joining Exelon, McLean was group vice president of industrial commodities management for Engelhard Corporation, where he was responsible for global trading, refining and recycling businesses with sites around the world. Engelhard Corporation, now incorporated into BASF, is a leading supplier of catalysts used in the petroleum, chemical, and food industries. An unusually diversified company, Engelhard also produces a variety of industrial products such as paper coating agents, color pigments, temperature sensing devices, and precious metal-coated anodes, as well as materials for consumer goods such as cosmetics and automotive paints. McLean’s professional accomplishments are complemented by his active engagement in the community. He is a board member of the Chester County Red Cross. McLean also serves on the Lerner College of Business Advisory Board for the University of Delaware. Additionally, McLean has been a leading supporter of the Granville Academy in Trenton, New Jersey. McLean received his Bachelor of Science degree, with honors, in mathematics from Teesside University, located in Northern England. McLean and his wife, Kathryn, have four children and one grandchild.

Chris Crane, 50, leads the operations of Exelon Generation which includes a fleet of 10 nuclear stations with 17reactors, as well as the company's fossil and hydroelectric fleet that contains over 100 units. The nuclear fleet is the largest in the United States and the third largest in the world. The nuclear fleet along with the fossil and hydroelectric fleet are capable of producing over 25,000 megawatts of electricity. Crane was named President and Chief Operating Officer, Exelon Corporation in September 2008. Crane has worked in the nuclear industry in progressively more responsible leadership roles for more than 25 years. He joined the company (then ComEd) in 1998 as vice president for boiling water reactor operations and was a major part of the ComEd nuclear program recovery. He oversaw the restart of LaSalle Unit 2, was promoted to senior vice president of nuclear operations in July 1999 and became chief operating officer of Exelon Nuclear in June 2003. He was named President of Exelon Nuclear and Chief Nuclear Officer in January 2004. Crane provided leadership in effectively merging the ComEd, PECO and AmerGen nuclear operations in 2000, and has directed the fleet’s consistent top-quartile performance in cost and capacity factor, industry-leading refueling outage execution and consistently safe, efficient operations. Crane is a former site vice president at TVA’s Browns Ferry Nuclear Plant in Alabama. He worked at the Sequoyah Nuclear Plant in Tennessee, the Palo Verde Nuclear Generating Station in Arizona, and Comanche Peak in Texas. Crane is actively involved in leadership roles in the nuclear industry, including membership in the INPO board of directors, the Nuclear Energy Institute's Nuclear Strategic Issues Advisory Committee, the Foundation of Nuclear Studies, and is a key leader of the industry's Materials Initiative Group. Crane studied Electrical Technology at New Hampshire Technical College, and attended Harvard Business School’s Advanced Management Program. He has held a senior reactor operator certification.

Dennis Wesley is an experienced Business Operations Management Professional with extensive experience in leading operations and change initiatives in the Energy industry. He has been recognized for his ability to identify continuous change actions to reduce cost, enhance quality, and increase productivity. Dennis worked for Exelon Corporation (PECO Energy) for 36 years including the Nuclear Generation and Transmission & Distribution business units with responsibilities that included budgeting (O&M and Capital), financial reporting, business planning and reporting, performance reporting (operational and financial), and business continuity planning. In addition to working at Exelon, Dennis has over 30 years as a Board of Director in the Credit Union and Banking industries. As a founder of IGA Federal Credit Union, this institute served the employees of PECO Energy. He served on the Board of Directors of IGA in various capacities including Vice Chairman. Dennis has a BBA from Wharton School (double major in Management and Economics) and a MS degree from University of Pennsylvania in Organizational Dynamics. I am an alumnus of Leadership Philadelphia, Class of 2006. He is currently the Budget and Finance Director for Montgomery County Community College.

Doyle Beneby is senior vice president of Exelon Power, a position he assumed in March 2009. As president of Exelon Power, Beneby oversees the following functions: fossil and hydro generation operations, outage and work management, engineering and technical support, Exelon New England holdings, new generation development, and operational oversight of co-owned facilities and purchased power contracts. Before assuming his latest role, Beneby served as vice president of operations for Exelon Power. He oversaw the daily operation, including maintenance, outages and work management, at Exelon’s fossil and hydroelectric facilities in Illinois, Massachusetts, Maryland, Pennsylvania and Texas. Beneby rejoined Exelon Power from PECO, where he served as vice president of construction and maintenance. Previously with Exelon Power, Beneby was general manager for the Exelon Power fleet of peak demand power plants, based in Philadelphia. Before joining Exelon, he worked for Consumers Energy in Michigan, serving as site general manager at the Karn/Weadock Electric Generating Complex. Beneby joined Consumers Energy in 2001 following 17 years at Florida Power & Light in positions of increasing responsibility, including general manager of the Turkey Point and Cutler fossil power plants, director of distribution operations, director of customer billing, transmission and distribution superintendent, labor relations manager and distribution new construction manager. Beneby is a board member for the Delaware County Chamber of Commerce in Delaware County, Pa., and the Greater Philadelphia Urban Affairs Coalition. He also serves as the executive sponsor of EAAMA East, Exelon African American Members Association. EAAMA provides a forum for employees to show pride in their heritage and celebrate one another's successes. Beneby and his wife, Christine, live in Glen Mills, Pennsylvania. Beneby earned a Bachelor's degree in engineering from Montana Technical College and a Master of Business Administration degree from the University of Miami.

Ruth K. Kretschmer, the Foundation's Board Treasurer, retired from the Illinois Commerce Commission after serving as Commissioner since 1983. She has the distinction of being the longest serving female Commissioner in our nation's history. Prior to serving on the Commission, Ruth served on the DuPage County Board and Forest Preserve Commission for nine years. She also served as a Commissioner for the Northeastern Illinois Planning Commission for 20 years and was the Commission's President for two years. She currently is a consultant for Exelon Corporation. Ruth holds a degree from DePaul University in business administration and economics and attended Harvard University's John F. Kennedy School of Government and completed its Program for Senior Executives in State and Local Government.

Admiral Bruce DeMars Independent Director Chairman of the Generation Oversight Committee Member of the Audit Committee Member of the Corporate Governance Committee Member of the Energy Delivery Oversight Committee Admiral DeMars has been a director of Exelon since October 20, 2000. He is a Retired Admiral, United States Navy and former Director of the Naval Nuclear Propulsion Program. He is also a director of McDermott International Inc. and Oceanworks International

Mr. Thompson has been a director of Exelon Corporation since May 8, 2007. Mr. Thompson is the President of McDonald's USA. Previously he served as executive vice president and chief operating officer, McDonald's USA. He formerly served as the executive vice president for McDonald's restaurant solutions group and the president of McDonald's West Division.

Mr. Rogers has been a director of Exelon since October 20, 2000. He is the founder, Chairman and CEO of Ariel Investments, an institutional money management firm and serves as trustee of the Ariel Investment Trust. He is also a director of Commonwealth Edison Company, an Exelon subsidiary, Aon Corporation and McDonald's Corporation.

A former judge of the City of Philadelphia's Court of Common Pleas and a partner at Blank Rome LLP, Nelson A. Diaz is a senior associate at Millennium 3 Management, focusing on M3M's Supplier Diversity practices. Diaz brings to the firm and its clients more than 30 years of experience in the public sector, in corporate governance, in Hispanic-focused diversity-related issues, and in the practice of law. He has served as Philadelphia City Solicitor, as General Counsel for the U.S. Department of Housing and Urban Development, as a lecturer at Temple University and as executive director of the Spanish Merchants Association of Philadelphia. Diaz holds a B.S. degree in accounting from St. John's University and a J.D. degree from Temple University School of Law. A former White House Fellow, Diaz has been named one of the "100 Most Influential Hispanics in America" by Hispanic Business. He is a member of numerous bar associations, including the Philadelphia Bar Association, the Pennsylvania Bar Association, the American Bar Association, the District of Columbia Bar Association and the Bar of the Supreme Court of the United States. Judge Diaz has served on numerous community and civic boards, including the Democratic National Committee Chair of the Hispanic Caucus, the National Association for Hispanic Elderly, the William Penn Foundation, Temple University Hospital, the Greater Philadelphia Economic Development Coalition, the Philadelphia Leadership Foundation, Hispanic Association of Contractors and Enterprises (Founder), the White House Fellows Alumni Association and the United States Hispanic Leadership Institute.

Dr. Joskow is an economist and President of the Alfred P. Sloan Foundation, a philanthropic institution focused primarily on research and education on issues related to science, technology and economic performance. He is on leave from his position as Professor of Economics and Management, Massachusetts Institute of Technology ("MIT") where he has been on the faculty since 1972. Dr. Joskow was head of the MIT Department of Economics from 1994 to 1998 and the Director of the MIT Center for Energy and Environmental Policy Research from 1999 to 2007. He has worked in the economics field as an educator, researcher and consultant since 1972 and held various positions at Harvard University, Stanford University and Yale University in addition to MIT. Dr. Joskow was a Director of the New England Electric System from 1987 until 2000, a Director of National Grid plc from April 2000 to July 31, 2007, a Director of State Farm Indemnity Company from 1991 to 2002 and became a Director of Exelon Corporation in July 2007. He was the President of the Yale University Council until July 1, 2006 and was on the Board of Directors of the Whitehead Institute of Biological Research until February 2005. He joined the Board of Overseers of the Boston Symphony Orchestra in September 2005 and a Ph.D. in Economics from Yale University and became a trustee of Yale University on July 1, 2008. Dr. Joskow has a Bachelors of Arts with Distinction in Economics from Cornell University, a Masters of Philosophy in Economics from Yale University. Committee Memberships Audit Committee Governance Committee Other Public Board Directorships Exelon Corporation (NYSE) Putnam Mutual Funds (Trustee)

Admiral Richard W. Mies Independent Director Member of the Generation Oversight Committee Admiral Mies is President and Chief Executive Officer of The Mies Group, Ltd., a consulting firm. Admiral Mies retired from the United States Navy in 2002 following 35 years of service. A nuclear submariner, Admiral Mies commanded United States Strategic Command for four years prior to retirement. Following his military service, Admiral Mies served as a Senior Vice President of Science Applications International Corporation and as President and Chief Executive Officer of its wholly-owned subsidiary, Hicks and Associates until September 2007. Admiral Mies is also a director of McDermott International, Inc., Mutual of Omaha and a member of the Board of Governors of Los Alamos and Lawrence Livermore Laboratories.

Mr. Steinour has been a director of Exelon since May 8, 2007. He is the chairman and managing partner of Cross Harbor Capital Partners, a private equity firm. He was President and CEO of Citizens Financial Group, Inc., a multi-state commercial bank holding company, a position that he held from 2006 through 2008. He served as vice chairman and chief executive officer of Mid-States regional banking from 2005 through 2006. Previously he was vice chairman and Chief Executive Officer of Mid-Atlantic regional banking from 2001 to 2005.

Sue Ling Gin (Chicago, Illinois) is the owner and founder of Flying Food Fare, Inc., an in-flight catering company serving 80 international airlines, and has served as its President and Chief Executive Officer since 1983. She is also the owner and founder of New Management, Ltd., a real estate sales, leasing, management and development firm, and has served as its President since 1977. She is a Director of Exelon Corporation, Commonwealth Edison and the Chicago Botanical Gardens. Ms. Gin is a General Partner of Haymarket Square Associates, a real estate partnership. Ms. Gin also serves as Chairman and Chief Executive Officer of Flying Food Group, LLC, President and Director of the William G. McGowan Charitable Fund, Inc., President and Director of the Sue Ling Gin Charitable Fund, Inc. and as a Trustee for DePaul University, the Field Museum of Chicago and Rush University Medical Center. Ms. Gin has served as one of our directors since October 2004.