Sonoma Biotherapeutics Announces Transition of Jeff Bluestone, PhD, to Advisor; Appoints Stephen Dilly, MBBS, PhD, as President and Chief Executive Officer
SOUTH SAN FRANCISCO, Calif. & SEATTLE, November 17, 2025--Sonoma Biotherapeutics, Inc., a clinical-stage biotechnology company developing engineered regulatory T cell (Treg) therapies for autoimmune and inflammatory diseases, today announced that its Board of Directors has appointed Stephen Dilly, MBBS, PhD, former President and Chief Executive Officer (CEO) of Codexis, Inc., and current Chair of the Codexis Board, as the Company’s new President, CEO and member of the Board of Directors, effecti