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Our Team

We are led by an experienced team of scientists and industry veterans with strong expertise in immunology. Our team has a strong track record of discovering and developing new and innovative therapies.

Leadership Board of Directors Scientific Advisors
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Michael Broxson

Chief Executive Officer

Chief Executive Officer

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Shelia Violette, Ph.D.

Founder, Chief Scientific Officer and President of Research

Founder, Chief Scientific Officer and President of Research

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Susan Kalled, Ph.D.

Vice President of Biology

Vice President of Biology

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Maria Marzilli, M.P.H.

Head of Corporate Development

Head of Corporate Development

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Kathryn Golden

Head of Chemistry, Manufacturing and Controls

Head of Chemistry, Manufacturing and Controls

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Michael Broxson

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Shelley Chu, M.D., Ph.D.

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Michael Gladstone

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David Grayzel, M.D.

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Bill Lundberg, M.D.

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Stephen Squinto, Ph.D.

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Michael Holers, M.D.

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Stephen Squinto, Ph.D.

John Atkinson

John P. Atkinson, M.D.

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Claire Harris, Ph.D.

Brian Kotzin

Brian Kotzin, M.D.