William W. Hogan, Raymond Plank Research Professor of Global Energy Policy, is research director of the Harvard Electricity Policy Group (HEPG), which examines alternative strategies for a more competitive electricity market. Hogan has been a member of the faculty of Stanford University where he founded the Energy Modeling Forum (EMF), and he is a past president of the International Association for Energy Economics (IAEE). Current research focuses on major energy industry restructuring, network pricing and access issues, market design, and energy policy in nations worldwide. Hogan received his undergraduate degree from the U.S. Air Force Academy and his PhD from UCLA. Selected papers are available on his Web site, www.whogan.com.