radiopharmaceuticals
(6)
Jack Hoppin
Jack Hoppin is the co-founder, chairman, and CEO of Ratio Therapeutics, a Boston-based biotech developing targeted radiopharmaceuticals for cancer. A mathematician by training with a PhD in applied mathematics, he previously co-founded the molecular imaging company Invicro and led Konica Minolta Precision Medicine. At Ratio he pairs with scientific co-founder John Babich to build fit-for-purpose radioligand therapies on the company's Trillium pharmacokinetic-modulation and Macropa chelation platforms, backed by investors including Bristol Myers Squibb and a partnership with Novartis.
Paul Blanchfield
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.
Philina Lee
Philina Lee, PhD is the Chief Executive Officer of AdvanCell, a clinical-stage radiopharmaceutical company developing targeted alpha therapies for cancer built on a proprietary Lead-212 platform. A biopharmaceutical executive with more than two decades in oncology, she was Chief Commercial Officer at Blueprint Medicines (acquired by Sanofi for roughly $9.5 billion) and earlier helped build the organization at Algeta that launched Xofigo, the first approved alpha therapy. Trained as a cell biologist at MIT, she took the AdvanCell helm on January 1, 2026 to lead the company's US expansion from a new Boston-area headquarters and advance its lead candidate 212Pb-ADVC001 for prostate cancer.
Akira Robinson
Akira Robinson is a biotech and pharmaceutical commercialization leader with roughly two decades of experience turning early-stage science into market-ready medicine. He is a Partner and Chief Experience Officer at the life-sciences consultancy Scimitar Inc. and serves as interim Chief Commercial Officer at Nucleus RadioPharma. He built and scaled the launch practice at EVERSANA to more than 20 consultants, and has stepped into interim CCO and COO seats across the industry. With a Harvard biochemistry degree, a Johns Hopkins biotech master's, and a stint as a Wall Street biotech equity analyst, he blends scientific fluency with commercial operating chops, lately focused on radiopharmaceutical therapies and AI-driven commercialization.
Philip Kantoff
Philip Kantoff is a medical oncologist who spent three decades shaping how the world treats prostate cancer, then walked away from running medicine at one of the country's largest cancer hospitals to start a company. As co-founder and CEO of Convergent Therapeutics in Cambridge, Massachusetts, he is developing CONV01-alpha, an alpha-emitting radioantibody that hunts down prostate tumor cells and irradiates them at close range. He has published more than 500 papers, been cited over 85,000 times, mentored a generation of oncology leaders, and at an age when most peers retire, raised $90 million in Series A funding to bring a new class of cancer therapy into the clinic.
Bill Cupelo
Bill Cupelo is the Chief Business Officer of Ratio Therapeutics, a Boston-based biotech building targeted radiopharmaceuticals that aim to both image and treat cancer. A chemist by training who learned to sell science, he spent more than a decade at imaging CRO Invicro, climbing from software product manager to head of sales, before bringing his sponsor-side, science-first mindset to Ratio's pipeline of alpha-emitting radioligand therapies. He also serves as Treasurer of the Massachusetts Nuclear Medicine & Radiopharmaceutical Council.