Board Members of InterMusic SF

Nancy B. Ranney

Nancy B. Ranney


  • Retired partner in business litigation law firm. Specialized in counseling Lloyd’s insurers regarding insurance coverage of liability for pollution cleanup.
  • Board president of Crisis Support Services (Alameda County) 2007-2010.
  • Amateur pianist; lifelong avid music lover.
  • BA Stanford University 1962; JD Catholic University 1980.

Susan Bates

Vice President

  • Faculty – Viola Chamber Music, Pre College San Francisco Conservatory of Music
  • Violist, San Francisco Ballet Orchestra (1979-2009)
  • Former Director, SFCM Preparatory Chamber Music Program, Summer Music West
  • Founder, California Summer Music, Lake Tahoe Music Festival Academy
  • Awarded “Excellence in Chamber Music Teaching” The Samuel Gruber Award from Chamber Music America.

Mary Wildavsky


  • Music lover
  • Retired landscaper/garden designer
  • Speech pathologist, Master of Science degree in Communicative Disorders for Speech Pathology, San Francisco State University
  • Bachelor of Education: French and Education, University of London, England
  • Assistant in the publications departments at Oxford University Press, London and Unesco, Paris

Martin Gellen

Board Member

  • Retired amateur pianist and music lover
  • Held various executive positions in municipal bond insurance companies for 16 years
  • Former faculty member, Department of City & Regional Planning, UC Berkeley
  • Served as Co-chair, Housing Committee, SPUR
  • President of Board of Classical Dance of Napa Valley

Katherine Bukstein

Board Member

  • Violist; violin and viola instructor, Education Committee Member, Music at Kohl Mansion
  • Volunteer classroom music teacher, San Mateo public schools
  • Member of Education and Artistic Committees of the Peninsula Symphony
  • Former school orchestra teacher, San Carlos
  • Former board member, California Music Center and Peninsula Symphony

William T. Horne

Board Member

  • Retired psychiatrist
  • Amateur pianist
  • President, Mill Valley Chamber Music Society
  • Board member, ACMP-The Chamber Music Network and Chamber Musicians of Northern California

Arvindh Kumar

Board Member

  • Private equity investor at Thoma Bravo, LLC, focusing on middle-market technology companies
  • B.S., University of Pennsylvania (Wharton School); MBA, Harvard Business School
  • Amateur violinist

James T. Leak

Board Member

  • International tax consultant, Arthur Andersen & Co., Coopers & Lybrand, G. D. Searle & Co. and Bank of America (retired)
  • B.B.A in accounting, Baylor University and a law degree from the University of Chicago
  • Amateur pianist

Susan Larson

Board Member

  • Amateur cellist, chamber music enthusiast, arts advocate
  • Past president, San Francisco Symphony, Silicon Valley League
  • Board of Directors, New Century Chamber Orchestra

Tom Stone

Board Member

  • Violinist, Cypress String Quartet
  • Board member, Chamber Music America

Advisory Board of InterMusic SF

Judith Preves Anderson

  • Retired United Airlines Project/Financial/Market Research/Operations Manager
  • Vice President, Klein International String Competition
  • Artistic advisor, Music at Kohl Mansion
  • President, San Francisco Symphony Upper Peninsula League, Silicon Valley League, ACT Planned Giving Steering Committee. 
  • Former board member, SFFCM/InterMusic SF

Barbara Barclay

  • Co-founder San Francisco Friends of Chamber Music
  • Former Program Officer, William and Flora Hewlett Foundation.
  • Former board member, SFFCM/InterMusic SF

Thomas Dricoll

  • Attorney (health, business and corporate law) New York University School of Law, (LL.M. in taxation) and Southwestern University School of Law, (J.D), and Catholic University of America (A.B.).
  • 18 years with the national health practice of Foley & Lardner, and its 1995 merger partner, Weissburg & Anderson.
  • Former board member, SFFCM/InterMusic SF

Ruth A. Felt

  • President and founder, San Francisco Performances.
  • Former board member, SFFCM/InterMusic SF

Stephen Shapiro

  • Executive Director, San Francisco Community Music Center

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