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Julian Cohen

Investor

Investor at Winning Together Fund

New York, New York, United States

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About

Julian Cohen has held leadership positions in security, risk, and compliance at finance, healthcare, and technology organizations, where he has built security programs, led cross-functional teams through M&A transactions, and designed security controls and technologies deployed in commercial products. His expertise spans product security, enterprise security, security operations, governance and risk management, and corporate governance, with knowledge of regulatory frameworks including HIPAA, PCI DSS, GDPR, SOX, and others. He serves as a CISO, advisor, and board member.

Experience

  1. Confidential Proprietary Trading FirmHead of Security and IT/CISO2025 — 2026New York, NY
  2. OcrolusVP of Security/CISO2021 — 2023New York, NY
  3. Tagomi (Acq. Coinbase)Chief Information Security Officer2018 — 2020
  4. Two Sigma IQFirst Security Hire/CISO2018New York, New York
  5. Flatiron HealthDirector of Product Security2016 — 2017Flatiron District, New York
  6. Flatiron HealthSecurity Engineer2015 — 2016
  7. BlackRockSecurity Engineer2013 — 2014Midtown, New York
  8. NYU Polytechnic School of EngineeringAdjunct Professor2013 — 2014Downtown Brooklyn, New York
  9. Raytheon SI Government SolutionsSecurity Researcher2012Melbourne Beach, Florida
  10. Lockheed MartinSecurity Researcher2011Arlington, Virginia
  11. Gotham Digital ScienceSecurity Consultant2010Financial District, New York
  12. TheLadders.comSecurity Engineer2010SoHo, New York

Skills & more

ManagementLeadershipCritical ThinkingProduct Security7Security Operations10Identity and Access Management (IAM)7Security Architecture Design7Network Security17System SafetyBusiness CommunicationsBudget ManagementCyber Threat Hunting (CTH)
+12 moreOperational Risk ManagementExecutive ProtectionPhysical SecuritySecuritySecurity ManagementCISOPenetration TestingVulnerability AssessmentSecurity StrategyOperational SecurityBusiness StrategyTeaching

From Julian's professional profile.

Colleagues at Winning Together Fund

Andrew Hum
Investor at Winning Together Fund
Angtao Wei
Investor at Winning Together Fund
Bill Yu
Investor at Employee Stock Option Fund
Brad Merklinger
Investor at Winning Together Fund
Brandon Bedford
Investor at Winning Together Fund
Chris Lu
Investor at Winning Together Fund
Dennis Qian
Investor at Winning Together Fund
Edwin Zhang
Investor at Winning Together Fund

Frequently asked questions

Who is Julian Cohen?
Julian Cohen has held leadership positions in security, risk, and compliance at finance, healthcare, and technology organizations, where he has built security programs, led cross-functional teams through M&A transactions, and designed security controls and technologies deployed in commercial products. His expertise spans product security, enterprise security, security operations, governance and risk management, and corporate governance, with knowledge of regulatory frameworks including HIPAA, PCI DSS, GDPR, SOX, and others. He serves as a CISO, advisor, and board member.
Where does Julian Cohen work?
Julian Cohen is at Winning Together Fund.
Where did Julian Cohen go to school?
Julian Cohen studied at New York University - Polytechnic School of Engineering (B.S., Computer Science); Brooklyn Technical High School.

Same school

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