Fundraising Fox

Sean E. O'Brien

Founder

Founder, Chief Executive Officer at Sisu Pharma

San Diego, California, United States

FoundedSisu Pharma

Find your path to Sean

100 people in our graph share verified history with Sean — schools, employers, funds. One of them is your warm intro.

Nour ObeidallahunlockedSean: together at Endless Frontier Labs (2022–2023)
×6Sean: together at The University of Manchester
×5Sean: together at Endless Frontier Labs

Founder, Chief Executive Officer at Sisu Pharma

Experience

  1. Sisu PharmaCo-founder and CEOcurrent2020 — presentSan Diego County, California, United States
  2. Endless Frontier LabsFounder at Endless Frontier Labs2022 — 2023
  3. Chaperone Therapeutics, Inc.VP Translational Sciences2019 — 2021
  4. G4 OncologyCo-founder and CEO2017 — 2019
  5. Trilogy TherapeuticsCo-founder and VP, Scientific and Corporate Affairs2015 — 2017San Diego, CA
  6. Senhwa BiosciencesVP, Corporate Development2013 — 2015San Diego County, California, United States
  7. Cylene PharmaceuticalsVP, Research and Business Development2011 — 2013San Diego County, California, United States
  8. Cylene PharmaceuticalsDirector of Research and Business Development2009 — 2011
  9. Cylene PharmaceuticalsDirector Drug Discovery Technologies & Project Management2007 — 2008San Diego County, California, United States
  10. Cylene PharmaceuticalsComputational Scientist2005 — 2007
  11. PfizerComputational Chemist2002 — 2004Sandwich, UK
  12. AccelrysComputational Chemist2002 — 2004San Diego County, California, United States
  13. University of NottinghamComputational Chemist2000 — 2002Greater Nottingham

Skills & more

Key Opinion LeadersLong-term VisionStrategic PartnershipsFundraisingCommunicationDrug Discovery49Drug Development27Biotechnology20Oncology17Lifesciences15R&D14Medicinal Chemistry10
+8 moreBiomarkersClinical DevelopmentLife SciencesPharmaceutical IndustryBioinformaticsChemistryCancerCheminformatics

Languages French

From Sean's professional profile.

Frequently asked questions

Who is Sean E. O'Brien?
Founder, Chief Executive Officer at Sisu Pharma
Where does Sean E. O'Brien work?
Sean E. O'Brien is Founder, Chief Executive Officer of Sisu Pharma.
What companies did Sean E. O'Brien found?
Sean E. O'Brien founded Sisu Pharma.
Where did Sean E. O'Brien go to school?
Sean E. O'Brien studied at The University of Manchester (Doctor of Philosophy (Ph.D.), Quantum Chemistry); The University of Manchester (Master’s Degree, Chemistry with French).

Same school

Also attended The University of Manchester304

Joel NoyceInvestor at Moonfire VenturesJames BraithwaiteFinancial Controller at NorthzoneFreya Svedberg-KeatingInvestor at MedicxiAndy LeaverOperating Partner at Notion CapitalSimon SegarsExecutive Advisor at Black Opal VenturesHonor de WintonExecutive Assistant at Giant Ventures Global Llp

+ 298 more

Shared employers

Also worked at Endless Frontier Labs30

Brannon JonesPrincipal at AlleyCorpNour ObeidallahHead of Community at AlleyCorpMaggie SprengerCo-Founder & General Partner at Audere CapitalJoshua RubnitzInvestment Analyst at TDK VenturesAndrei VrabieCOO & General Counsel at Parameter VenturesBrian GloedeHead of Business Development and Startup Partnerships at New York Life Ventures

+ 24 more

Also worked at Pfizer288

Jigar RaythathaInvestor at Third Rock VenturesAbbie CelnikerInvestor at Third Rock VenturesErin MooreInvestor at Third Rock VenturesJeb KeiperInvestor at Third Rock VenturesRichard ChesworthInvestor at Third Rock VenturesMichael TaylorOperating Partner at Mission Biocapital

+ 282 more

Also worked at Accelrys7

Jeffrey RodekInvestor at Tensility Venture PartnersMichelle MurciaCFO at EnerTech CapitalRob ButterworthHead of IT & Infrastructure at Amadeus Capital PartnersTim HarknessExecutive Officer, Director at Unchained LabsMarius BuibasExecutive Officer, Director at Accel RoboticsAdrian RossallCTO and Co-Founder at Daltontx

+ 1 more