Meet The Team

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

Board of Directors

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

Founder and Chief Executive Officer

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

Chair

Maureen Lichtveld, MD, MPH

Benjamin Young, MD, FIDSA

Vice Chair

George Rutherford III, MD, MA

Marsha Zimmerman, M. Ed

Secretary of the Board

David B. Vliet, MBA

Woodrow Myers, MD, MBA

Treasurer

Demetre Daskalakis, MD, MPH

Senior Public Health Advisor

Peter Marx

Senior Technology Advisor

Executive Leadership

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

Founder and Chief Executive Officer

Eric Alegria, MPA, MA

Chief Operating Officer

Woodrow Myers, MD, MBA

Chief Strategy Officer

David B. Vliet, MBA

Senior Advisor to the CEO

Demetre Daskalakis, MD, MPH

Senior Public Health Advisor

Nancy Anwar Evans

National Director of Administrative Operations

Marsha Zimmerman, M. Ed

Chief Development Officer

Ben Young, MD, FIDSA

Senior HIV Street Medicine Advisor

Peter Marx

Senior Technology Advisor

Lucy Marrero, MA LMFT CPHQ

Chief Behavioral Health Officer

Marilyn C. Ho

Chief of Staff

Raymond Flores

Director of Digital Transformation

Maísa Rodriguez

Director, State Operations

TEAM

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

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

    • Wendy Bernstein, M.D., C.M., Senior Community Psychiatrist | Bio

    • Lisa Ramirez, Licensed Psychiatric Technician

    • Kyle Lineberry, Behavioral Health Provider

    • Karyn Sprinkle, Advanced Psychiatric Provider (NP/PA)

    • Keri Crabtree, Psychiatric Registered Nurse (RN)

    • Craig March, Licensed Psychiatric Technician (LPT)

    • Amanda Netzley, Behavioral Health Clinician II

    • Jashanda Ogaldez-Robinson Psychiatric Registered Nurse (RN)

    • Rosemary Xavier, Psychiatric Registered Nurse (RN)

    • Lucy Alexander, Psychiatric Registered Nurse (RN)

    • April Blume, Psychiatric Registered Nurse (RN)

    • Rowena Vien, Licensed Psychiatric Technician (LPT)

    • Natalie Hanna, Psychiatric Registered Nurse (RN)

    • Michael Adjei, Licensed Psychiatric Technician (LPT)

    • Lance Rodriguez, Psychiatric Registered Nurse (RN)

    • Omozogie Asiruwa, Psychiatric Registered Nurse (RN)

    • Yessica Arizaga, Psychiatric Registered Nurse (RN)

    • Kimberly Rodriguez, (LVN)

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

    • Ryan Aldridge, Lead Care Manager/CHW

    • Richard Chamberlain, Director of CHW Task Force | BIO

    • Iman Metoyer, CHW

    • Victor Najera, CHW

    • Ishmael Ramirez, CHW/Lead Care Manager

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

    • Hernan Santillana Villalobos, HIV Coordinator

    • Ramiro Linares Rodarte, CHW

    • Malia Griffin, Lead Case Manager/CHW

    • Evita Sawyers, Lead Case Manager/CHW

    • Estrella Garcia, Lead Case Manager/CHW

    • Lindsey Voeller, CHW

    • Elijah Torres, CHW

    • Manny Galvan, CHW

    • Iman Metoyer, CHW

    • Khaliah Norman, CHW

    • Lillian Flores Program Manager CalAIM

    • Luis Alfaro, Lead Case Manager/CHW

    • Paul Garcia, Lead Case Manager/CHW

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

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

    • Wendy Bernstein, M.D., C.M., 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

    • Guenevere Vogel, Co-Lead Intern

    • Dorothy Nguyen, Co-Lead Intern

  • Alana Vass, Marketing and Communications Manager | Bio

    • Eric Alegria, Chief Operating Officer | Bio

    • Nancy Anwar Evans, Director of Operations | Bio

    • Diana Flores, Revenue Cycle Management (RCM) Analyst

    • Travis Moe Site Director | Indio | Bio

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

    • Douglas Guevara, Practice Manager

    • Shannon Lopez, Practice Manager

    • Yolanda Smith, People & Culture Manager

    • Dr. Tina Walker, People & Culture Senior Director

    • Ngo Blue, Recruitment Lead

    • Sola Ajimatanrareje, People & Culture Generalist

    • Kris Rodriguez, Recruiter

    • Innocent Menyo, Data Analyst

    • Gabe Previtera, Lead CDI Advisor

    • 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 (Riverside County) | Bio

    • Candy Jara, RN, Nurse Manager (Riverside County)

    • Dale Averson, Telemedicine Senior Advisor

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

    • Lyle Cook (APP/PA) (San Bernardino)