We Design
We apply our unique collective expertise to design small molecule therapeutics.
We push the leading edge to solve drug discovery’s big challenges.
We strive to develop meaningful medicines for patients.

Over more than a decade of pioneering technologically-driven methods of drug discovery, Nimbus has used cutting-edge tools to make therapeutic progress against the most challenging of targets — successfully drugging the undruggable, mapping the uncrystallizable and advancing multiple innovative therapeutics to the clinic.

Nimbus Leadership

Erin Cowhig

Chief People Officer

Scott Edmondson

Senior Vice President, Head of Chemistry

Nathalie Franchimont
M.D., Ph.D

Chief Medical Officer

Abbas Kazimi

Chief Business Officer

Jeb Keiper

Chief Executive Officer

Christine Loh

Senior Vice President, Head of Biology

Avinash Phadke

Vice President, Head of CMC

Gabrielle Poirier

Vice President, Clinical Operations

Ian Sanderson

Chief Financial Officer

Bhaskar Srivastava
M.D., Ph.D.

Senior Vice President, Clinical Development

Peter J. Tummino

Chief Scientific Officer

Board of Directors

Bruce Booth, Ph.D.

Chairman and Co-Founder, Nimbus Therapeutics

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Jean George, MBA

General Partner, Lightstone Ventures

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Laura Stoppel, Ph.D.

Principal, RA Capital Management

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Rajeev Dadoo, Ph.D., MBA

Partner, SR One Ltd.

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Anne McGeorge, M.S., CPA

Operating Partner, Havencrest Healthcare Partners

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Mark Iwicki

Chairman and CEO, Kala Pharmaceuticals

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Jeb Keiper, M.S., MBA

CEO, Nimbus Therapeutics

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George P. Vlasuk, Ph.D.

Board Director, former President, CEO, CSO, Navitor Pharmaceuticals

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Nimbus Therapeutics is backed by world-class life science investors, including those listed below and others. Since our founding in 2009,  the company has secured over $600 million in private investment, most recently a $210 million financing in September 2023.