• 1968— University College, Dublin, Ireland, BS
• 1970— University College, Dublin, MB, BCh, BAO
• 1992— University of Iowa, MBA

Postgraduate Training

• 1970-71— Internship, Norfolk General Hospital, Norfolk, VA
• 1971-72— Residency, General Surgery, Norfolk General Hospital
• 1972-75— Residency, Urology, Norfolk General Hospital

Academic Positions

• 1975-80— Assistant Professor, University of Iowa
• 1980-81— Consultant Urologist, Dublin Voluntary Hospitals
• 1981-90— Associate Professor, University of Iowa Department of Urology
• 1988-02— Chief of Urology, VAMC, Iowa City, Iowa
• 1990— Professor, University of Iowa Department of Urology

Affiliations

• American College of Surgeons
• American Urological Association
• Royal College of Physicians and Surgeons of Canada
• Society for the Study of Impotence
• International Society of Impotence Research
• Iowa Urological Society
• 1984-88— Risk Management Committee, Iowa Medical Society
• 1991— AUA North Central Section Editorial & Awards Committee
• 1994— AUA North Central Section Nominating Committee
• 1994— President, Johnson County Medical Society
• 1999-06— AUA Health Policy Committee
• 1999-06— AUA North Central Section Health Policy Committee
• 2006— AUA North Central Section Board of Directors
• 2006— AUA North Central Section Nominating Committee

Honors

• Ad Hoc Reviewer, Fertility and Sterility, JAMA, Journal of Urology
• Reviewer, Journal of Sexuality and Medicine
• 1992-2003, Editorial Board, International Journal of Impotence Research

Research and Clinical Interests

• Male sexual dysfunction
• Endourology