Paul Blanchfield is the CEO of Alpha-9 Oncology, a Boston-based clinical-stage radiopharmaceutical company developing targeted alpha and beta therapies for cancer. He took the top job in November 2025 after running Lantheus as President, following earlier operator stints at Takeda and Shire and a five-year run at McKinsey.
Phil Vickers is President and CEO of Solu Therapeutics, a Boston clinical-stage biotech building small-molecule 'chimeras' that ferry cytotoxic payloads to disease-driving cells. He arrived in September 2023 after runs at Faze Medicines and Northern Biologics, and R&D leadership at Shire, Boehringer-Ingelheim, Pfizer and Merck. In April 2025 he closed a $41M Series A with Eli Lilly, Pappas Capital and the Leukemia & Lymphoma Society and dosed the first patient in a Phase 1 trial of STX-0712 for CMML.
Blaine McKee is the president and CEO of Walden Biosciences, a Cambridge, Massachusetts biotech building first-in-class medicines that go after the kidney itself instead of just slowing the road to dialysis. A chemist turned dealmaker turned operator, he launched Walden with a $51 million Series A in 2020 and now steers two clinical-stage programs: WAL0921, an anti-suPAR antibody, and WAL0623, a small-molecule dynamin stabilizer. Before Walden he spent 15 years at Genzyme and held top corporate-development roles at Shire and ImmunoGen, pairing an MIT organic-chemistry PhD with an MIT Sloan finance MBA.