Board of Directors

The Board of Directors at the St. Mary's Medical Center Foundation is made up of volunteer members of our community who generously donate their time and expertise to raise funds for St. Mary's Medical Center. These Directors represent leaders in our community, each bringing their knowledge and new ideas to the Foundation’s efforts.



John Umekubo, MD


John Christian


Aaron Nelson


Board Members

Catherine McCausland



Leo Petroni



Mary Rotunno



Fred Ruhland



Nick Simpson



Jossette Y. Thompson


Sister Susan Vickers, RSM

Jenn Wynn


Justin Tse


  • Doug Dillard

  • John A. B. Espiritu

  • Charles A. Higueras

  • David W. Lyon

  • Kenneth J. Mills, M.D.

  • William J. Powers

  • Cynthia R. Rowland

  • Stanley K. Yarnell, M.D.


Carl Bricca, MD

Chief of Staff