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Kaiser Permanente®

Leadership Team

Marca Gurule

Marca Gurule

Director of Research Administration
Brandi Robinson

Brandi Robinson, MPH

Supervisor, Research Project Manager
Lee Cromwell

Lee Cromwell, MS

Supervisor of Data Analytics
Lillian Winfrey

Lillian Winfrey, CRA

Supervisor, Proposal and Contracts

Sean Stewart

Vice President, Interim Director of Research

Research Investigators

Adjunct Investigators

Negah Rassouli, MD

Adjunct Investigator

Joshua Barzilay, MD

Adjunct Investigator

Wink Weinberg, MD

Adjunct Investigator

Affiliate Investigators

Michael Goodman, MD, MPH

Affiliate Investigator

Ashli Owen-Smith, PhD

Affiliate Investigator

Clinical Trials Support

Roslin Nelson

Roslin Nelson

Senior Research Assistant

Bukkie Ojoawo, MS

Clinical Trials Coordinator

Research Support

Brandi Robinson

Brandi Robinson, MPH

Supervisor, Research Project Manager
Musu Sesay

Musu Sesay, MPH, CCRP

Project Manager II
Doraina Walker-Williams

Marni Segall, MPH

Senior Research Assistant

Roxan Smith, MPH

Research Assistant II

Alan Bienvenida, MPH

Senior Research Assistant

Brianna Guney, MPH

Research Assistant
Lee Cromwell

Lee Cromwell, MS

Supervisor of Data Analytics
Hsien-Lin Hsieh

Hsien-Lin Hsieh, MS

Lead Data Analyst

Bennett McDonald, MPH

Programmer/Analyst
Lillian Winfrey

Lillian Winfrey, CRA

Supervisor, Proposal and Contracts

Shannon Pressey, CRA, MBA, MS

Analyst, Proposal and Contracts

Monica Martinez

Research Assistant

Data Analytics

Lee Cromwell

Lee Cromwell, MS

Supervisor of Data Analytics
Hsien-Lin Hsieh

Hsien-Lin Hsieh, MS

Lead Data Analyst

Bennett McDonald, MPH

Programmer/Analyst

Research Administration

Marca Gurule

Marca Gurule

Director of Research Administration
Lillian Winfrey

Lillian Winfrey, CRA

Supervisor, Proposal and Contracts

Shannon Pressey, CRA, MBA, MS

Analyst, Proposal and Contracts

IRB Administrator

Natalie Thurman

Natalie Thurman, CIP

eIRB Administrator
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