Professionals Practical Counsel Delivering Unparalleled FERC Expertise. Professionals David S. Berman Shareholder David S. Berman Matthew J. Binette Managing Shareholder Matthew J. Binette Vivian W. Chum Shareholder Vivian W. Chum Ryan J. Collins Managing Shareholder Ryan J. Collins Anna Fernandez Shareholder Anna Fernandez Abraham F. Johns Associate Abraham F. Johns Stefan Koester Associate Stefan Koester Joseph S. Koury Shareholder Joseph S. Koury Sigifredo Perez Associate Sigifredo Perez Ruth M. Porter Shareholder Ruth M. Porter Wendy N. Reed President, Managing Shareholder Wendy N. Reed Andrew T. Swers Shareholder Andrew T. Swers Krystal A. Tapper Associate Krystal A. Tapper Elizabeth P. Trinkle Shareholder Elizabeth P. Trinkle Alyssa Umberger Associate Alyssa Umberger Wendy B. Warren Managing Shareholder Wendy B. Warren Mary Yang Counsel Mary Yang David S. Berman Matthew J. Binette Vivian W. Chum Ryan J. Collins Anna Fernandez Abraham F. Johns Stefan Koester Joseph S. Koury Sigifredo Perez Ruth M. Porter Wendy N. Reed Andrew T. Swers Krystal A. Tapper Elizabeth P. Trinkle Alyssa Umberger Wendy B. Warren Mary Yang