Who we are

Meet Our Team

Infinimmune’s founding team are tool builders who design from first principles and have broad expertise across immunology, single cell technologies, protein engineering, computational biology, and genome assembly. We’ve led teams at 10x Genomics, Pacific Biosciences, and the Broad Institute. As a company, we value open-minded collaboration, cross-disciplinary curiosity, honesty, transparency, and humility.

Wyatt McDonnell

CEO & Co-Founder

Lance Hepler

Co-founder, R&D team

Mike Gibbons

Co-founder, R&D team

Katie Pfeiffer

Co-founder, R&D team

David Jaffe

Co-founder, R&D team

Denise Hilton

R&D team

Melanie Freeman

R&D team

Illustrated portrait of Andrew Hill

Andrew Hill

R&D Team


Chief Morale Officer

jobs at infinimmune

Help us develop new therapies

We’re a small team that’s focused on building safer and more effective antibody therapeutics. Our culture is built on shared values which help us do better science.