State Bar of California American Bar Association.

Santa Clara County and American Bar Associations State Bar of California National Employment Lawyers Association Silicon Valley Employment Lawyers Association.

State Bar of California Member, Public Law Section.

Santa Clara County Bar Association President, 1994 President-Elect, 1993 Trustee, 1988-1995 Member Executive Committee, 1991-1994 Civil Practice Committee Chair, 1994 Long Range Planning Committee, 1990—, Chair, 1997 Modest Means Panel Committe

Santa Clara County Bar Association Member Labor Law Executive Committee, 1998— Law Related Education Committee, 1998— Director, Barristers Section, 1999-2000.

Santa Clara County Bar Association Member, Labor and Employment Law Committee.

Santa Clara County and American Bar Associations State Bar of California District of Columbia Bar.