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Patrick LeRoy
Scientist at Takeda Pharmaceuticals


Patrick LeRoy is a scientist at Takeda Pharmaceuticals who has built a 20+ year career in oncology drug discovery. Patrick’s research focus spans both small molecule as well as antibody drug conjugate (ADC) development, with a keen interest in FACS-based technologies. Outside of his career, Patrick likes to give back to the LGBTQ community. Patrick is a board member of OUTBio, a networking group for LGBTQ members of the Boston biopharma community, and is a veteran rider/swimmer of the Harbor 2 the Bay (H2B) and the Provincetown Swim for Life, charters that both raise money for LGBTQ causes. Patrick resides in Boston with his husband, Dana Lemelin, and his dog, Otto.

Patrick LeRoy's Network

Agenda Sessions

  • Roundtable Reception