Meet The Team

Meet our diverse, highly experienced, and well-respected group of population & public health leaders.

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Co-Founders

Tyler B. Evans, MD, MS, MPH, DTM&H, FIDSA

Co-Founder, Chief Executive Officer, Principal Investigator

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Executive Leadership

Tyler B. Evans, MD, MS, MPH, DTM&H, FIDSA

Co-Founder, Chief Executive Officer, Principal Investigator

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Eric Alegria, MPA, MA

Chief Operating Officer

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Casey KirkHart, DO

Chief Medical Officer

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Woodrow Myers, MD, MBA

Chief Strategy Officer

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David B. Vliet, MBA

Senior Advisor to the CEO

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Demetre Daskalakis, MD, MPH

Senior Public Health Advisor

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Nancy Anwar Evans

National Director of Administrative Operations

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Marsha Zimmerman, M. Ed

Chief Development Officer

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Ben Young, MD, FIDSA

Senior HIV Street Medicine Advisor

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Peter Marx

Chief Technology Officer

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Board of Directors

Tyler B. Evans, MD, MS, MPH, DTM&H, FIDSA

Chair

Co-Founder, Chief Executive Officer, Principal Investigator

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Howard Hu, M.D., M.P.H., Sc.D.

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Maureen Lichtveld, MD, MPH

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Benjamin Young, MD, FIDSA

Vice Chair

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George Rutherford III, MD, MA

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Marsha Zimmerman, M. Ed

Secretary of the Board

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David Vliet, MBA

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Lisa K. Fitzpatrick, MD, MPH, MPA

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Woodrow Myers, MD, MBA

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Demetre Daskalakis, MD, MPH

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Peter Marx

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TEAM

    • Gaurav Mishra, MD, MBA, Senior Behavioral Health Advisor | Bio

    • Ludwing Salamanca, MD, PhD, Behavioral Health Consultant | Bio

    • Wendy Bernstein, Senior Community Psychiatrist | Bio

    • Lisa Ramirez - Field Team Lead, CHW Lead, Coachella Valley

    • Jazmin Martinez, CHW/Care Manager

    • Maria Kittel-Lead CHOW/Care Manager

    • Daniel Young, Lead Community Health Outreach Worker, Riverside County

    • Ryan Aldridge, Lead Care Manager/CHW

    • Richard Chamberlain, Director of CHW Task Force | BIO

    • Lisa Ramirez - Field Team Lead, CHW Lead, Coachella Valley

    • Victor Najera, CHW

    • Ishmael Ramirez, CHW/Lead Care Manager

    • Jennifer Art, Field Team Deputy Lead/CHW deputy lead

    • Hernan Santillana Villalobos, HIV Coordinator

    • Tyler Evans, MD, MS, MPH, AAHIVS, DTM&H, FIDSA, Lead | Bio

    • Jess Ghannam, PhD, QME, D.O., Mental Health Advisor, UCSF | Bio

    • Wendy Bernstein, Senior Community Psychiatrist | Bio

    • Marx Itabelo Lwabanya, MD, EMHL, AFHE, MISH, Lead Physician, Democratic Republic of Congo | Bio

    • Bapolisi Achille, PhD, Lead Psychiatrist, Democratic Republic of Congo | Bio

    • Marsha Zimmerman, M.Ed., Chief Development Officer | Bio

    • Gayle Patenaude, Grant Writer

    • Amie Bond, RFx & Grant I

    • Meranda Lane, Senior Project Manager | Bio

    • Richard Chamberlain, Senior Advisor on Health Systems Alignment

    • Tavina Singleton, Project Coordinator

    • Jill Lenhardt, Internship Coordinator/Project Manager

    • Grace Staton, Co-Lead Intern

    • Dorothy Nguyen, Co-Lead Intern

    • Eric Alegria, Chief Operating Officer | Bio

    • Nancy Anwar Evans, Director of Operations | Bio

    • Lisa Ramirez - Field Team Lead, CHW Lead, Coachella Valley

    • Jennifer Art - Deputy Field Team Lead, CHW Lead, Coachella Valley

    • Karen Petry, Credentialing Specialist

    • Ngo Blue, Recruitment Lead

    • Hari Yirga, IT Specialist

    • Abi Baydoun, Senior Community Pharmacist | Bio

    • Seth Gomez, Street lead Pharmacy Consultant | Bio

    • Tyler Evans, MD, MS, MPH, AAHIVS, DTM&H, FIDSA, Co-Principal Investigator | Bio

    • David Goodman, Jr, MD, Implementation Science Lead, Co-Principal Investigator | Bio

    • Maureen Lichtveld, MD | Bio

    • Benjamin Young, MD, Co-Principal Investigator | Bio

    • Research Advisors

      • George Rutherford, MD, Research Advisors | Bio

      • Maureen Lichtveld, MD, Research Advisors | Bio

      • Ricky N. Bluthenthal, PhD, Research Advisors | Bio

    • Casey Kirkhart, Chief Medical Officer (CMO) |Bio

    • Tyler Evans, MD, MS, MPH, AAHIVS, DTM&H, FIDSA | Bio

    • Daniel Gillespie, AGNP, Lead Medical Provider (Palm Springs) | Bio

    • Lashara Maea, MABS, PHN, MSN, FNP-BC, Family Nurse Practitioner | Bio

    • Candy Jara, RN, Nurse Manager (Palm Springs) ‍

    • Evan Locke, Primary Care Provider Physician

    • Dale Averson, Telemedicine Senior Advisor

    • Lisa Thomas, BSN, RN, Nurse Manager (San Bernardino) | BIO