Bryan A. Supran
Executive Vice President, Chief Legal Officer and Secretary at Alnylam
Summit, New Jersey, United States
Find your path to Bryan
Executive Vice President, Chief Legal Officer and Secretary at Alnylam
Intro paths
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Alnylam's investors Β· 5
Co-founders at Alnylam
JM

John MaraganoreFounder
Experience
- Alnylam PharmaceuticalsEVP & Chief Legal Officercurrent2025 β present
- PfizerSVP & Deputy General Counsel2016 β 2025New York
- PfizerSVP & Associate General Counsel -- Chief Counsel, Business Transactions and R&D2011 β 2016
- PfizerVP & Associate General Counsel -- Business Transactions2009 β 2011
- PfizerVP & Associate General Counsel -- Corporate and Securities2004 β 2009
- Ropes & Gray LLPAssociate -- Life Sciences/Corporate & Securities1995 β 2004
Skills & more
Corporate Governance19Mergers4Corporate Law29Joint Ventures2Securities Regulation10Mergers & Acquisitions19Securities3Corporate Finance4Strategy6Licensing11Due Diligence4Intellectual Property2
+4 more
Legal WritingLitigationPharmaceutical IndustryFCPAFrom Bryan's professional profile.
Frequently asked questions
- Who is Bryan A. Supran?
- Executive Vice President, Chief Legal Officer and Secretary at Alnylam
- Where does Bryan A. Supran work?
- Bryan A. Supran is Executive Vice President, Chief Legal Officer and Secretary at Alnylam.
- Where did Bryan A. Supran go to school?
- Bryan A. Supran studied at Princeton University (Bachelor of Arts - BA, Politics ans East Asian Studies); New York University School of Law (Doctor of Law - JD, Law); Sophia University (Japanese Politics).
Same school
Also attended Princeton University997
Fabrice GrindaCo-founder & Managing Partner at FJ LabsRyan SheaCo-founder of Blockstack (Stacks)Dario AmodeiCo-founder & CEO of AnthropicFei-Fei LiCo-founder & CEO of World Labs; Sequoia Professor of Computer Science at StanfordCat WuInvestor at Index VenturesAndrewAdvisor at Clear Ventures
+ 991 more
Also attended New York University School of Law158
Sallie KimInvestor at 8VCSean TraynorPartner, Legal at Lux CapitalEsther DominguezGeneral Counsel at .406 VenturesLindsay MontiGeneral Counsel and CCO at JMI EquityMichael HsuVenture Partner at Core Venture CapitalSteve SwerdlowSenior Advisor at Navitas Capital
+ 152 more
Also attended Sophia University44
Ryutaro HiroshimaPartner, Head of Japan at Type One VenturesAkitoshi YamadaPartner at Pantheon VenturesAbigail HitchcockPrincipal at Airbus VenturesChika NakasuExecutive Manager at Playground GlobalSantiago TenorioVenture Partner at Thundermark CapitalJaime SendagortaManaging Director at GP Bullhound
+ 38 more
Shared employers
Also worked at Alnylam Pharmaceuticals19
Bret L. BostwickMD, FAAP, FACMG, Venture Advisor at Breyer CapitalJason RhodesPartner at Atlas VentureJohn MaraganoreAdvisor at Oak HC/FTVincent MilesExecutive Director at AbingworthEric HuangPartner at Delos CapitalJohn ConleyBoard Member at Launchpad Venture Group
+ 13 more
Also worked at Pfizer402
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
+ 396 more
Also worked at Ropes & Gray LLP53
Julia Gonzalez SandersPartner and General Counsel at Crosslink CapitalGisella de la RochaVice President of Legal at MPM BioImpactStefan SchroppSenior Regulatory Counsel at ParadigmMichael B. MoradzadehVenture Partner at LegalTechTim McKeeverLegal Counsel at Red Cell IncubationMichele BattleExecutive Assistant at Commerce Ventures
+ 47 more






































