Back to officesOUR OFFICEWashington, D.C.401 9th Street, NW Suite 550 Washington, D.C. 20004 T 202.580.7700 F 202.609.8931 Professionals Alex M. Brill Economic Policy Advisor Caitlin Callahan Associate Kelly A. Carroll Partner Sven C. Collins Partner Martha P. Cramer Associate Kelly Lavin Delmore Chair, Government Relations & Public Policy Claire Ernst Director, Government Relations & Public Policy Eric M. Fish Partner Andrew Hayes Associate Lisa K. Layman Principal, Government Relations & Public Policy Monica Massaro Principal, Government Relations & Public Policy Katrina A. Pagonis Partner Arthur E. Peabody, Jr. Of Counsel Mark E. Reagan Managing Shareholder Robert L. Roth Partner David J. Vernon Partner Sheryl Xavier Associate Other Offices Boston Denver Los Angeles San Diego San Francisco