Team

Meet our co-founders

Meet the founding team whose bold vision and scientific expertise are redefining what's possible in autoimmune disease treatment.

Christina Cargill, PhD

CEO & Co-Founder

Jess Kosanovich, PhD

COO & Co-Founder

Christina Cargill, PhD

CEO & Co-Founder

Jess Kosanovich, PhD

COO & Co-Founder

Christina Cargill, PhD

CEO & Co-Founder

Jess Kosanovich, PhD

COO & Co-Founder

Advisors

Meet our distinguished Scientific Advisors whose world-class expertise guides our innovation.

Sam Rothstein, PhD

Co-Founder & Scientific Advisor

Transforming autoimmune disease treatment from management to remission at the root of dysregulation

Transforming autoimmune disease treatment from management to remission at the root of dysregulation

Transforming autoimmune disease treatment from management to remission at the root of dysregulation

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2026

Tolagen – All rights reserved