Office Location

Reviews & Ratings

  • 5.0/5.0

    Had a great experience with Witwer, Oldenburg, Barry & Groom, LLP and highly recommend their firm for business law.

    — Client

Sam joined the firm now known as Witwer, Oldenburg, Barry & Groom shortly after law school. He served as a Municipal Judge from 1967 to 1973.

Practice Area

  • Real Estate Law
  • Banking and Commercial Law


  • University of Colorado, J.D., 1963
    • Phi Delta Phi
  • University of Nebraska, B.S., 1959

Memberships and Honors

  • A.V. Rated, Preeminent
  • President, Weld County Bar Association, 1978
  • Chair, Young Lawyers Division, Colorado Bar Association, 1974
  • Weld County Bar Association
  • Colorado Bar Association
  • American Bar Association