Speaker Profile
M.D., Ph.D., Director, Tumor Immunology, Cancer Center; Director, Parker Institute for Cancer Immunotherapy, UCLA
Biography
Antoni Ribas, MD, PhD, is professor of medicine, surgery, and molecular and medical pharmacology at the University of California Los Angeles (UCLA) and director of the Tumor Immunology Program at the Jonsson Comprehensive Cancer Center (JCCC). Ribas is a physician-scientist conducting laboratory and clinical translational research in how melanoma responds or resists to cancer immunotherapies, and developing gene engineered adoptive cell transfer therapies. He has been instrumental in the clinical development of several agents approved by the FDA, including the first anti-PD-1 pembrolizumab (Keytruda), the anti-CTLA-4 tremelimumab (Imjudo), as well as two combinations of BRAF and MEK inhibitors, vemurafenib (Zelboraf) and cobimetinib (Cotellic), and dabrafenib (Tafinlar) and trametinib (Mekinist). He is a past president of the American Association for Cancer Research (AACR), an elected Fellow of the AACR Academy, the American Society for Clinical Investigation, the Association of American Physicians and the US National Academy of Medicine.
Session Abstract – PMWC 2027 Silicon Valley
Track Chair:
Cindy Perettie, Kite Pharma
PMWC Award Ceremony
• Katy Rezvani, MD Anderson (Luminary)
• David Miklos, Stanford (Luminary)
• Frederick Locke, Moffitt Cancer Center (Luminary)
Featured Speakers
• Katy Rezvani, MD Anderson
• David Miklos, Stanford
• Frederick Locke, Moffitt Cancer Center
• Arie Belldegrun, Allogene Therapeutics
• Paul Hastings, Nkarta Therapeutics
• Priti Hegde, Kite Pharma
• Andrew Scharenberg, Umoja Biopharma
• Brett Staahl, Scribe Therapeutics
• Marcela Maus, Mass General Brigham / Harvard
• Antoni Ribas, UCLA
• Saul Priceman, USC
• Sabine Heitzeneder, Stanford
Off-the-Shelf Cell Therapies
NK, iPSC, and allogeneic T cells: what wins beyond autologous CAR-T.
AI in Cell Therapy: Research to Commercialization
How AI is reshaping discovery, product design, manufacturing, and clinical translation.
The Bottleneck: Manufacturing at Scale
Capacity, automation, cost of goods, and the realities of getting engineered cells to patients.
In Vivo Delivery: The Make-or-Break Layer
Targeting the right tissue safely enough to make in vivo engineering real.
Why Cell Therapies Fail in Solid Tumors and What Works
The microenvironment, antigen escape, and programs showing real responses.
Approved to Effective
Real-world outcomes, access, and what CAR-T still gets wrong after approval.
PMWC Hall of Impact
Previous Speakers Include
Nobel laureates, technology founders, regulators, CEOs and scientific pioneers who have taken the PMWC stage.
