Bill Penniman, a member of Sutherland’s Energy and Environmental Practice Group, concentrates his practice in energy, administrative and appellate law. He advises on energy regulation, representing clients in administrative and judicial proceedings concerning administrative law and energy issues and in contracting for natural gas and electricity supplies and services. His clients have included energy users, natural gas pipelines, electricity generators, energy marketers, utilities and other suppliers.

Over the years, Bill has spoken on energy issues at many conferences sponsored by bar associations, public organizations, trade groups, and private organizations. He also has published law review articles on energy regulation and transactions.