Denver, Colorado Member, Ethics Committee, 1991— and American Bar Associations.

Denver Member, Judicial Administration Committee, 1981-1988, Colorado Member, Convention Committee, 1980-1988 and American Member Litigation Section Leader, Litigation Section Study of Federal Rules of Evidence-Article II, 1972-1992 Trial Evidence

Denver and Colorado Bar Associations.

Denver, Colorado Member, Section on Taxation Law and American Member, Section on Taxation Bar Associations Greater Denver Tax Counsel Association President, 1992.

Boulder, Denver, Colorado and American Bar Associations The Association of Trial Lawyers of America Colorado Womens Bar Association Trial Lawyers for Public Justice.

Colorado and American Bar Associations.

Denver, Colorado and American Bar Associations. Colorado Womens Bar Association.

Colorado and American Bar Associations Defense Research Institute Member, Professional Liability Committee.