t-cell-engagers
(2)
Briggs Morrison
Briggs Morrison is a medical oncologist turned biopharma leader who runs Crossbow Therapeutics, a Cambridge, Massachusetts company building TCR-mimetic antibody drugs that aim T-cells at cancer targets once thought unreachable. Before Crossbow he ran late-stage R&D at the scale of an industry giant, serving as Chief Medical Officer and EVP of Global Medicines Development at AstraZeneca, and holding senior development roles at Pfizer and Merck across three decades. His fingerprints are on blockbuster cancer medicines including TAGRISSO and LYNPARZA. Today he splits his identity between operator and investor: CEO of Crossbow, Entrepreneur Partner at MPM BioImpact, and a fixture on biotech boards including chair of Arvinas.
Sean McCarthy
Sean McCarthy is the chairman, president and CEO of CytomX Therapeutics, a clinical-stage biopharma in South San Francisco building 'Probody' conditionally activated antibodies that switch on inside the tumor and stay quiet everywhere else. An Oxford-trained cancer biologist turned operator, he has run CytomX since 2011, taking it from a venture-backed startup to a Nasdaq-listed company with partnerships across Bristol Myers Squibb, AbbVie, Amgen, Astellas, Moderna and Regeneron.