Leadership Transition at Sonoma Valley Hospital

April 23, 2025

April 22, 2025

Dear Sonoma Valley Hospital Community,

After four years of dedicated service, John Hennelly will be stepping down as CEO of Sonoma Valley Hospital.

During his tenure, John led the organization through important advances that have strengthened our hospital and expanded access to high-quality care in Sonoma. These include launching the MyChart Electronic Medical Record (EMR), enhancing ICU services, expanding our Physical Therapy program, and bringing state-of-the-art imaging technology to the Sonoma community. His contributions have laid a strong foundation for SVH’s future success.

We recognize that leadership transitions can bring both uncertainty and opportunities for growth. Our commitment to delivering exceptional care to the Sonoma community remains unwavering, and we are dedicated to ensuring a smooth and thoughtful transition.

The Sonoma Valley Health Care District Board of Directors, in partnership with UCSF Health, will initiate a search for a new CEO. During this transition period, Ben Armfield, SVH’s Chief Financial Officer, will serve as Interim CEO. Ben’s deep knowledge of the hospital – combined with the strength of the SVH leadership team – will maintain operational continuity and keep us focused as we move forward.

We extend our gratitude for John’s service and leadership and wish him success in his future endeavors.

Warm regards,

Wendy Lee Myatt
Board Chair, Sonoma Valley Health Care District

Sheila Antrum
Senior VP & COO, UCSF Health