John Keilty
InvestorVenture Partner at Third Rock Ventures
East Coast
Writes $100K – $5M checks · typically $1.5M
About
John Keilty is a venture partner at Third Rock Ventures, where he works with the platform team to develop and refine technology roadmaps across the portfolio, focusing on identifying and integrating drug discovery and development technology platforms. Before joining Third Rock in 2014, he spent nearly 13 years at Infinity Pharmaceuticals, ultimately serving as vice president of information technology and informatics, where he oversaw information systems, software development, computational science, biostatistics, clinical data management and clinical informatics. He holds a biology degree from Clark University and a master's in bioinformatics from Brandeis University. He is based on the East Coast.
Beyond investing
- Education
- Earned a B.A. in Biology from Clark University. Holds an M.S. in Bioinformatics from Brandeis University.
- Charities
- Once let a coworker shave his head with a Flowbee to raise money for a local nonprofit focused on cancer patient support.
From John's own website — common ground for a warm intro.
Experience
- INFLECTION MedicineInterim CTOcurrent2025 — present
- Third Rock VenturesVenture Partnercurrent2014 — present
- Brandeis UniversityInstructor, Bioinformaticscurrent2011 — present
- Thrive Earlier Detection Corp.Interim Chief Data Officer2019 — 2022
- Decibel TherapeuticsChief Data Sciences Officer2017 — 2021Cambridge, MA
- Infinity PharmaceuticalsVice President, Informatics2002 — 2014
- Millennium PharmaceuticalsSr. Manager1996 — 2002
- Howard Hughes Medical InstituteResearch Associate1991 — 1996
Education
- Clark UniversityBiology, General
- Brandeis UniversityBioinformatics
Skills & more
+12 more
Clinical TrialsGenomicsClinical DevelopmentMolecular BiologyCancerData ManagementBiostatisticsBiopharmaceuticalsOracle E-Business SuitePharmaceutical IndustryCROTechnology TransferFrom John's professional profile.
Same school
Also attended Clark University12
+ 6 more
Also attended Brandeis University56
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+ 50 more
Shared employers
Also worked at INFLECTION Medicine2
Also worked at Brandeis University12
+ 6 more
