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About

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Company Overview

Our goal is to provide treatments for solid tumors where other immunotherapies have fallen short – using high affinity and specific modalities without immune overactivation and cytokine response syndrome.

Poseidon is a privately held, pre-clinical biotechnology company bringing forward its modular Trident platform engineered to engage T cells specifically with cancer cells in the tumor microenvironment. 

Rajika Perera, PhD

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Co-Founder and CEO

Michael Longo, PhD, MD

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Co-Founder and CSO

Meet The Team

Innovation led by a team with decades of experience in protein engineering.

John McCafferty, PhD

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Scientific Advisor

Bud Bishop, MBA, PhD

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Business Advisor

Fadi Abu Shain, MD

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Clinical Advisor

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