Greenspun Shapiro - Peter Greenspun

The Association of Trial Lawyers of America (2008 - Present)
National Association of Criminal Defense Lawyers
American Bar Association
- Member, Criminal Justice and Litigation Sections
- Vice Chair, Criminal Justice Committee of the General Practice Section (1991-1992)
- Delegate, House of Delegates (1993-l994; 2004-2008)
Federal Bar Association
Virginia Association of Criminal Defense Lawyers
- President (1995; 2007-2008)
- Board of Directors (1993-2008)
Virginia Trial Lawyers Association
- Past Chairman, Criminal Law Section (1994)
Virginia State Bar
- Bar Council (2 Terms, 2009-Present)
- Member, Criminal Law and Litigation Sections
- Member, Criminal Law Section Council (1991-1995)
- Member, Professionalism Committee (1992-1995)
- Member, Mandatory Continuing Legal Education Committee (1991-1996)
- Member, Committee on Federal Judgeships (1998-Present)
- Member, Pandemic Flu Committee (2009-2010)