University of Wyoming (B.S. 1965)
University of Colorado School of Medicine (M.D. 1969)
University of Colorado, General Surgery and Cardiothoracic Residency (1969-1975)
Hospital for Sick Children, London, England, Senior Registrar in Cardiothoracic Surgery (1975-1976)
Surgeon-in-Chief, The Children's Hospital (1993-2003)
Colorado Multiple Institutional Review Board (2006-Present)
COMIRB Panel Co-Chair (2008-Present)
