Team

Meet our Founders

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

Jess Kosanovich, PhD

CEO & Co-Founder

Jess Kosanovich, PhD

CEO & Co-Founder

Jess Kosanovich, PhD

CEO & Co-Founder

Advisors

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

Christina Cargill, PhD

Co-Founder & Scientific Advisor

Christina Cargill, PhD

Co-Founder & Scientific Advisor

Sam Rothstein, PhD

Co-Founder & Scientific Advisor

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

©

2026

Tolagen – All rights reserved