Stephan Grant in

Stephan Grant

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Head of Drug Discovery at Stealth BioTech Startup
📍 San Diego, California, United States

Stephan Grant is a seasoned drug discovery leader with extensive experience in the pharmaceutical industry, currently serving as Head of Drug Discovery. His career includes senior leadership roles at Pfizers oncology division and Merck. He holds a PhD from Texas A&M University and is an expert in oncology, pharmacology, and biochemistry.

He is a dedicated "drug hunter" with a passion for scientific excellence and a commitment to developing medicines that significantly improve patient outcomes. His work has spanned from early-stage research and assay development to portfolio management and target validation.

Unique fact: While at Merck, he was instrumental in the High-Throughput Screening hit-identification for DDP4, which directly contributed to the development of the blockbuster diabetes drug, JANUVIA®.

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Experience
36 Years
Current Role
Head of Drug Discovery
Job Level
Mid-senior
Location
San Diego, California, United States
Personality Overview

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Communication Style
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Priorities

Topics Stephan cares about

Oncology Drug Discovery
His career is dedicated to oncology, having led departments at Pfizer Oncology and Zentalis Pharmaceuticals, focusing on bringing new cancer medicines to patients.
Translational Research
He frequently shares and praises publications from his translational science teams, highlighting the importance of bridging preclinical research with clinical applications.
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Career

Work history

4-2026
Head of Drug Discovery
Stealth BioTech Startup
3-2023 - 4-2025
Vice President, Discovery Biology
Zentalis Pharmaceuticals
11-2001 - 3-2023
Senior Director
Pfizer
1991 - 2001
Senior Research Fellow
Merck
1989 - 1991
Postdoc
GSK
In the press

Media appearances

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Education
1983 - 1989
PhD
Texas A&M University
1979 - 1983
B.S.
University of Rhode Island
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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