Trustee Emeritus, 2012-present; Board of Trustees, 1990-2012; Vice Chairman, Board of Trustees, 2000-2001, Hampden-Sydney College
Trustee, Virginia Museum of Fine Arts, 2007-present
President, 2004-2007; Board of Directors, 1995-2008, Virginia Museum of Fine Arts Foundation
Member, Committee on Fiduciary Income Tax, 1993-present; Editor, ACTEC Journal, 2004-2005; Member, Editorial Board, 2003-present, American College of Trust and Estate Counsel
Member, Committees on Fiduciary Income Tax, Exempt Organizations and Estate and Gift Tax, 1980-present; Chair, Committee on Fiduciary Income Tax, 1991-1993, Taxation Section, American Bar Association
Member, Business Planning Group and related committees, 1996-present; Member, Publications Committees, 2001-present; Member, Communications Committee, 2001-2011; Acquisitions Editor, Real Property, Trust and Estate Law Journal, 1998-present, Section of Real Property, Trust and Estate Law, American Bar Association
Member, Family Firm Institute, 1990-present
Board of Directors, 1990-2005, 2010-present; President, 1995-1996; Advisory Board, 2005-2010, Hanover Tavern Foundation
Member, Kappa Alpha Court of Honor, 2003-present
Member, Private Business Study Group, 1983-present
Board of Directors, Rosewell Foundation, 2006-2012
Board of Associates, 1990-2005; Chairman, Board of Associates, 1996-1999; Member, Advisory Committee on Estate Planning, 1975-present, University of Richmond
Fellow, Virginia Law Foundation, 1992-present
Member, Virginia Gift Planning Council, 1992-present
Member, William and Mary Tax Conference Advisory Council, 1989-2009
Council, Section of Taxation, Virginia Bar Association, 1988-1990
President, Estate Planning Council of Richmond, 1983-1984
Chairman, Board of Governors, Section of Taxation, Virginia State Bar, 1983-1984
Fellow, American College of Tax Counsel