Joshua Grass in

Joshua Grass

Co-Founder and CEO at Mendra
📍 San Francisco, California, United States

Joshua Grass is a biopharmaceutical executive and venture capitalist, serving as CEO of Escient Pharmaceuticals and a Venture Partner at 5AM Ventures. He leverages his background in biology, from California Polytechnic State University, and his MBA from the University of Rochester to lead and invest in life science companies.

His career focus on pharmaceuticals, with previous roles at Elan Pharmaceuticals and Neurocrine Biosciences, suggests a deep-seated passion for advancing medical science. He also maintains a connection to his alma mater, Cal Poly, listing it as a key interest, indicating a potential loyalty to the institution and its programs.

Under his leadership, Escient Pharmaceuticals nominated its second clinical candidate, a novel mrgprX2 inverse agonist.

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Experience
5 Years
Current Role
Co-Founder and CEO
Job Level
Leadership
Location
San Francisco, California, United States
Personality Overview
Personality insights not availableWe need more social data to generate the DISC analysis and selling playbook. The professional details below are still available.
Priorities

Topics Joshua cares about

Drug Development
As CEO of Escient Pharmaceuticals and Chairman at Glycomine, he is directly involved in advancing new therapeutics from discovery through clinical trials.
Biotech Investing
In his role as a Venture Partner at 5AM Ventures, he identifies and nurtures early-stage life science companies, shaping the future of biotechnology.
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Career

Work history

9-2025
Co-Founder and CEO
Mendra
3-2025
Venture Partner
5AM Ventures
9-2024
Chairman of the Board
Glycomine Inc.
1-2020
Director
NFlection Therapeutics, Inc.
1-2022 - 5-2024
Chief Executive Officer
Escient Pharmaceuticals
In the press

Media appearances

Ex-BioMarin execs launch Mendra with $82M to 'modernise' rare .... Featured in FirstWordPharma
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Education
1998 - 1999
MBA
University of Rochester - Simon Business School
9-1988 - 3-1993
Biology
California Polytechnic State University-San Luis Obispo
Social presence
in

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