Our Team

See also our complete Contact & Staff information…

Board of Directors

CHA is deeply grateful to our Board of Directors for their support and leadership. Our Board includes a dynamic group of individuals with experience serving as health advocates, senior citizens and/or disability community advocates, attorneys, professors, researchers, business and non-profit executives, and Health Insurance Counseling & Advocacy Program managers.

Executive Committee

Christina Dimas-Kahn, MACP, Chair
Henry Tyson, Vice Chair
Maria Nava, Secretary

Board Members

Linda Cardoza
Aileen Fisher
David Wilder
Lorenda Sanchez
John Tan


Join us for an educational webinar

Medicare Updates for 2021

October 8, 2020 » 2 - 4 p.m. PDT » Fee: $45

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