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Our team has received notable industry recognition with inclusion in the Forbes Midas List, New York Times and CB Insights Top 100 Venture Capitalists, TechCrunch’s VC of the Year Award, SF Business Times 40 Under 40, and more.

INVESTMENT TEAM
Stuart Peterson

MANAGING PARTNER 

Vasudev Bailey, PhD

SENIOR PARTNER

Austin Walne

PARTNER

Ameena El-Bibany

PARTNER

Partners
Zoe Guttendorf

HEAD OF MARKETING AND INVESTOR RELATIONS

Henry Klingenstein

SENIOR ASSOCIATE

Jeff Kindler

OPERATING PARTNER

Principals
R1 Pioneers
R2 Pioneers
R3 Pioneers
R4 Pioneers
FEATURED PIONEERS
Bahija Jallal, PhD

CEO, IMMUNOCORE

FORMER PRESIDENT, MEDIMMUNE, ASTRAZENECA

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Thomas Lönngren

FORMER HEAD, THE EUROPEAN MEDICINES AGENCY

Leena Das-Young

FORMER EXECUTIVE, GUARDANT HEALTH, PFIZER, BAYER

Annalisa Jenkins, MD

FORMER HEAD, R&D MERCK SERONO, BOARD MEMBER FASTERCURES

Quita Highsmith

CHIEF DIVERSITY OFFICER, PHARMA

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Prashant Mali, PhD

BIOENGINEERING, UC SAN DIEGO

Wendy Mayer

FORMER HEAD OF STRATEGY, PFIZER

Brian Cali, PhD

CO-FOUNDER, IRONWOOD PHARMACEUTICALS

William Carson, MD

FORMER CEO, OTSUKA PHARMACEUTICAL DEVELOPMENT CORP

Michael Yang

FORMER PRESIDENT, IMMUNOLOGY AND CNS, JANSSEN

Angelika Fretzen, PhD

EXECUTIVE TEAM, WYSS INSTITUTE AT HARVARD UNIVERSITY

Elizabeth Griffiths, MD

HEMATOLOGY, ONCOLOGY,

CANCER CENTER

Alan Wright, MD

FORMER CHIEF MEDICAL OFFICER, ROCHE DIAGNOSTICS

Craig Herkert

FORMER CEO, WALMART AMERICAS

Fereydoun Firouz

FORMER CHAIRMAN, CEO, STALLERGENES GREER

Al Mezzaroba

FORMER PRESIDENT AND CEO OF LOWER BUCKS HOSPITAL

Charlene Frizzera

FORMER ACTING ADMINISTRATOR, CMS

Mike Miller, PhD

DIRECTOR OF BIOMEDICAL ENGINEERING, JOHNS HOPKINS

Simon Helfgott, MD

DIRECTOR OF EDUCATION, BWH, HARVARD MEDICAL SCHOOL

Hetty Carraway, MD

HEMATOLOGY, ONCOLOGY, CLEVELAND CLINIC

Michael Aberman, MD

FORMER SVP, STRATEGY AND IR, REGENERON

Raghav Chari, PhD

CEO, MANZARA THERAPEUTICS

Richard Daniels

FORMER CIO, KAISER PERMANENTE

R5 Pioneers
R6 Pioneers
R7 Pioneers
Fellows
Cameron Anderson

DPHIL CANDIDATE, OXFORD

Morgan Janes

PHD CANDIDATE,

MIT/HARVARD

Niraj Mehta

PHD CANDIDATE, STANFORD

Emily Su

PHD CANDIDATE,
JOHNS HOPKINS

Guy Wilson

PHD CANDIDATE, 
STANFORD

Jessika Baral

MD/PHD CANDIDATE, HARVARD

Cheng Kai Lim

PHD, MBA, NAT’L UNIVERSITY OF SINGAPORE

Tommaso Menara, PhD

POSTDOCTORAL FELLOW, UCSD

Donna Taraborelli

DrPH CANDIDATE, HARVARD

Gavin Hui, MD

HEM ONC FELLOW, UCLA

David Mai

PHD CANDIDATE, UPENN

Jeremiah Sims

MD/PHD CANDIDATE,
UNIVERSITY OF WASHINGTON

Dillan Villavisanis

MD CANDIDATE,

MOUNT SINAI

OPERATIONS TEAM
Robert Riemer

CHIEF OPERATING OFFICER

Megan Daugherty

DIRECTOR OF ADMINISTRATION

Operations row 1
Operatons row 2
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