Leadership

Maria S. Gomez, RN, MPH

Position: President and CEO

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Tollie B. Elliott, MD

Position: Chief Medical Officer

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Arthur Seiji Hayashi

A Seiji Hayashi, MD

Position: Chief Transformation Officer, Medical Director, Petworth site

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Dara Koppelman, MHSA, RN

Position: Chief Nursing Officer

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Alis Marachelian

Alis Marachelian

Position: Vice President, Learning & Leadership Development

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Carlos Marroquin

Position: Chief Human Resources Officer

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Christie McKay

Christie McKay

Position: Director of Education

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Heather K. Morgan

Heather K. Morgan, CFRE

Position: Chief Development Officer

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Josephine Morris-Young

Josephine Morris-Young, MBA

Position: Chief Financial Officer

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Lyda Vanegas

Lyda Vanegas

Position: Vice President of Marketing and Communications

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Joan Yengo

Joan Yengo

Position: Chief Program Officer

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