Published on March 12, 2020

Mark Chamberlain Elected Chair of Henry Mayo Newhall Hospital Board

Mark Chamberlain, Chief Operating Officer of the Alfred Mann Foundation, has been elected Board Chair of the Henry Mayo Newhall Hospital Board of Directors.

Chamberlain succeeds Dr. Judy Fish, who finished a three-year term as Board Chair. Fish, retired superintendent of the Saugus Union School District, will continue to serve on the board and will chair the Governance Committee and the Evaluation and Compensation Committee.

Chamberlain previously served as Board Vice Chair. He chairs the Board’s Audit and Compliance Committee. Current board member Cheri Fleming, Co-Owner of Valencia Acura, has been elected Vice Chair. In her new role, Fleming will continue to chair the Board’s Community Wellness Committee.

Rejoining the Henry Mayo Hospital Board of Directors is Dale Donohoe, Owner of Intertex Properties. Donohoe previously served on the board from 2008 – 2016. Stepping down from the board is Craig Peters, Executive Vice President of CBRE. Peters will continue to co-chair the Henry Mayo Newhall Foundation’s Capital Campaign Committee.

“Henry Mayo relies on the generosity of selfless community leaders to serve on our governing board,” said Roger Seaver, Henry Mayo’s President and Chief Executive Officer. “We are fortunate to have highly-qualified people in our community who are so willing to lend us their time and talents.”

Henry Mayo’s Board of Directors is charged with overseeing the overall quality and sustainability of hospital services, facilities, finances, properties and affairs. Each board member may hold terms of up to 12 years and ex-officio members include the Chief Executive Officer and Chief of Staff. All board members are community-minded individuals who receive no compensation for their services. Appointments are recommended by a separate Governance Committee consisting of the CEO, Board Chair, Chief of Staff and other respected members of the community.


ABOUT HENRY MAYOABOUT HENRY MAYOHenry Mayo Newhall Hospital is a 357-bed not-for-profit acute care hospital serving the Santa Clarita Valley since 1975. The hospital recently opened a new patient tower that includes 90 private patient rooms and a new Center for Women and Newborns, also with all private rooms. Henry Mayo is an Advanced Primary Stroke Center and a STEMI Receiving Center. The hospital features state-of-the-art inpatient facilities, a neonatal intensive care unit, catheterization lab, infusion center, breast center and an outpatient surgery center. Additional services include cardiovascular, trauma, emergency, intensive care, neonatal intensive care, maternity, surgery, nursing, wound care, spine and joint, behavioral health, and acute rehab, as well as cancer, imaging, lab, digestive, respiratory services and physical and occupational therapies. Henry Mayo Newhall Hospital is located at 23845 McBean Parkway, Valencia, CA 91355-2083. For more information, visit or call 661.200.2000.