- Associate firm Hindry & Meyer, Denver, 1960-1962, partner, 1962-1975, director, 1975. Director firm Roath & Brega, Denver, 1975-1989, Brega & Winters, Denver, 1989—2003, Lindquist & Vennum PLLP, Denver, 2004—2008, Fairfield and Woods PC Denver, since 2009. Lecturer in field; guest professor University Colorado, University Denver, University Nevada, others.
Trustee President's Leadership Class, University Colorado, since 1977. Served with United States Air Force, 1954-1957. Member Colorado Trial Lawyers Association (president 1972-1973), Association Trial Lawyers American (governor 1972-1979), American Bar Association, American Law Institute, American Board Trial Advocates, International Academy Trial Lawyers, International Society Barristers, Cherry Hills Country Club, Denver Athletic Club.