Where does Jacob Rubens work?

Jacob Rubens is Chief Executive Officer at Serif Biomedicines.

Where did Jacob Rubens go to school?

Jacob Rubens studied at Massachusetts Institute of Technology (Doctor of Philosophy (PhD), Microbiology, General); MIT Sloan School of Management (Healthcare Certificate).

Jacob Rubens

Chief Executive Officer at Serif Biomedicines

Cambridge, Massachusetts, United States

Find your path to Jacob

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

Anika GuptaunlockedJacob: together at Flagship Pioneering (2017–2018)

×4Jacob: together at MIT Sloan School of Management

×5Jacob: together at Massachusetts Institute of Technology

×2Jacob: together at Flagship Pioneering

Chief Executive Officer at Serif Biomedicines

Intro paths

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In turn, Jacob can intro founders to Serif Biomedicines's investors below.

Serif Biomedicines's investors · 2

Flagship PioneeringCambridge · $500K – $10M checks · since 2026 Modi VenturesHouston

Experience

Serif BiomedicinesCo-Founder and CEOcurrent2021 — presentCambridge, Massachusetts, United States
Flagship PioneeringOrigination Partnercurrent2023 — presentCambridge, Massachusetts, United States
Flagship PioneeringSenior Principal2021 — 2023Cambridge, Massachusetts, United States
Flagship PioneeringPrincipal2019 — 2021Cambridge, Massachusetts, United States
Flagship PioneeringSenior Associate2018 — 2019Cambridge, Massachusetts, United States
Flagship PioneeringAssociate2015 — 2018Cambridge, Massachusetts, United States
Flagship PioneeringVentureLabs Fellow2015Cambridge, MA
Quotient TherapeuticsBoard Membercurrent2025 — present
Quotient TherapeuticsCo-Foundercurrent2021 — present
Quotient TherapeuticsChief Executive Officer2024 — 2025
Quotient TherapeuticsPresident2021 — 2025Cambridge, Massachusetts, United States
Tessera TherapeuticsCo-Foundercurrent2018 — present
Tessera TherapeuticsChief Innovation Officer2022 — 2024
Tessera TherapeuticsChief Scientific Officer2018 — 2021
Sana Biotechnology, Inc.Co-Foundercurrent2019 — presentCambridge, MA
Cobalt Biomedicine, Inc.Co-Founder and Head of Innovation2016 — 2018Cambridge, MA, USA
Kaleido Biosciences, Inc.Scientific Strategy and Operations2016Massachusetts, USA
Massachusetts Institute of Technology (MIT)PHD Student2010 — 2015Cambridge, Massachusetts
Massachusetts Institute of Technology (MIT)Instructor2012 — 2014Cambridge, Massachusetts
EnterosenseCo Founder2014 — 2015Cambridge, MA
Washington University iGEM TeamProject Leader and Team Founder2009 — 2010Greater St. Louis
Washington University in St. Louis, Robert Blankenship LaboratoryUndergraduate Research Assistant2008 — 2010Greater St. Louis
GenzymeIn vitro Biology Intern2008Greater Boston

Frequently asked questions

Who is Jacob Rubens?: Chief Executive Officer at Serif Biomedicines
Where does Jacob Rubens work?: Jacob Rubens is Chief Executive Officer at Serif Biomedicines.
Where did Jacob Rubens go to school?: Jacob Rubens studied at Massachusetts Institute of Technology (Doctor of Philosophy (PhD), Microbiology, General); MIT Sloan School of Management (Healthcare Certificate).

Same school

Also attended Massachusetts Institute of Technology2,000

Hemant TanejaCEO & Managing Director of General Catalyst Nat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDG Brad FeldCo-founder of Foundry and Techstars Matt HuangCo-founder and Managing Partner at Paradigm Delian AsparouhovPartner at Founders Fund and co-founder of Varda Drew HoustonCo-founder & CEO of Dropbox

+ 1,994 more

Also attended MIT Sloan School of Management936

Doug LeonePartner at Sequoia Capital; former Global Managing Partner Hemant TanejaCEO & Managing Director of General Catalyst Brad FeldCo-founder of Foundry and Techstars Chris MorrisProcess Specialist, Exit Readiness at Mayfair Equity Partners BirgitteInvestor at Investinor OlaInvestor at Investinor

+ 930 more

Shared employers

Also worked at Flagship Pioneering105

Anika GuptaInvestor at GV (Google Ventures)Noubar AfeyanInvestor at Flagship Pioneering Cassidy BlundellPartner at Mission Biocapital David KoleskyPrincipal at MPM BioImpact Diana BernsteinDirector at Northpond Ventures Inca ComanVenture Partner at ARCH Venture Partners

+ 99 more

Also worked at Sana Biotechnology, Inc.9

Noubar AfeyanInvestor at Flagship Pioneering Michael MeePrincipal at Amplitude Venture Capital Geoffrey von MaltzahnGeneral Partner at Flagship Pioneering Elliot TagueFounder at SynsoryBio Ryan ClarkeFounder at Syntax Bing LimMD, PhD at Thymmune

+ 3 more

Also worked at Kaleido Biosciences, Inc.10

Noubar AfeyanInvestor at Flagship Pioneering Brian BaynesCo-Founder, Midori Health / Kaleido Biosciences & Founding Pillar at Pillar VC Michael MeePrincipal at Amplitude Venture Capital Nichola EliovitsManaging Partner at Olive Tree Capital Geoffrey von MaltzahnGeneral Partner at Flagship Pioneering Clare FisherSenior Vice President, Business Development and Mergers & Acquisitions at BeiGene

+ 4 more

Also worked at Massachusetts Institute of Technology (MIT)866

Aileen LeeFounder & Managing Partner of Cowboy Ventures Matt HuangCo-founder and Managing Partner at Paradigm Michael TruellCo-founder & CEO of Cursor Raquel UrtasunFounder & CEO of Waabi Colin WebbFounder & CEO of Avatar Robotics Abraham BachrachCo-founder & CTO of Skydio

+ 860 more