Dan Rubinstein
InvestorOperating Partner at J-Ventures
San Francisco Bay Area
Writes $250K β $1M checks
About
Dan Rubinstein, Stanford PhD (Statistics) and EE MS, built infrastructure at Google and Facebook scaled to billions and, as a founder, provides tactical full-stack product, hiring and go-to-market support.
Invests in
AI & Machine LearningCybersecurityEnterprise SoftwareFintechHealthtech
Experience
- Smarter WindowFounder/CEOcurrent2023 β presentLos Altos, California, United States
- DRYDR AdvisorStrategic Advisorcurrent2015 β presentLos Altos, California, United States
- J-Ventures FundFounding Member, Operating Partner, Venture Partner, Advisor2019 β 2026SF Bay Area
- Omada HealthVice President Of Business Development2020 β 2021San Francisco Bay Area
- PhyseraCEO2015 β 2021Palo Alto, CA
- Palantir TechnologiesHead of Product2014 β 2015
- Khosla VenturesEIR2014
- FacebookDirector, Product Management2009 β 2014
- GoogleProduct Management Director2005 β 2009
- ReflectivityVP Marketing & Business Development2002 β 2005
- ReflectivityPresident & CEO1998 β 2002
- PARCResearch Consultant1994 β 1996Palo Alto, California, United States
- Bell Northern ResearchMember of Scientific Staff1994
- Siemens Corporate ResearchMember of Scientific Staff1992
Education
- Stanford UniversityPhD, Statistics1992 β 1998
- Stanford UniversityMaster of Science - MS, Electrical Engineering
- Princeton UniversityBSc, Electrical Engineering1987 β 1992
Skills & more
Strategic PlanningManagement21Strategy17Leadership9Music CompositionAdvertisingExecutive AdvisoryMachine LearningArtificial Intelligence (AI)Research ConsultingSemiconductors4Product Management45
+12 more
Start-upsProduct DevelopmentCross-functional Team LeadershipIntegrationEntrepreneurshipMonetizationVenture CapitalBusiness DevelopmentStrategic PartnershipsCorporate DevelopmentProduct MarketingGo-to-market Strategy- Sample-based Learning Methods β University of Alberta, Alberta Machine Intelligence Institute
- Introduction to Trading, Machine Learning & GCP β Google Cloud, New York Institute of Finance
- Fundamentals of Reinforcement Learning β University of Alberta, Alberta Machine Intelligence Institute
- Guided Tour of Machine Learning in Finance β New York University
- Generative AI with Large Language Models β DeepLearning.AI, Amazon Web Services
- Introduction to Negotiation: A Strategic Playbook for Becoming a Principled and Persuasive Negotiator β Coursera
- Developing Data Products β Coursera
From Dan's professional profile.
Colleagues at J-Ventures
Aaron Tartakovsky
Founding Partner at J-Ventures
David Meister
Venture Partner at J-Ventures
David Wagonfeld
Partner at Tandem Capital
Doron Simon
Venture Partner at J-Ventures
Emre Onder
Advisor at J-Ventures
Gil Frostig
General Partner at J-Ventures
Guy Miasnik
Operating Partner at J-Ventures
Jim Koshland
Chairman and Co-Founder at J-Ventures
Frequently asked questions
- Where does Dan Rubinstein work?
- Dan Rubinstein is Operating Partner at J-Ventures.
- What does Dan Rubinstein invest in?
- Dan Rubinstein invests in AI & Machine Learning, Cybersecurity, Enterprise Software, Fintech, Healthtech.
- What check size does Dan Rubinstein write?
- Dan Rubinstein typically writes checks of $250K β $1M.
Same school
Also attended Stanford University2,000
Peter ThielCo-founder & Partner at Founders FundReid HoffmanCo-founder of LinkedIn; Partner at GreylockDavid SacksCo-founder & General Partner at Craft Ventures; PCAST co-chair; former White House AI & crypto czarKeith RaboisManaging Director at Khosla VenturesGarry TanPresident & CEO of Y CombinatorAlfred LinPartner at Sequoia Capital
+ 1,994 more
Also attended Princeton University551
Fabrice GrindaCo-founder & Managing Partner at FJ LabsAndrewAdvisor at Clear VenturesChristal NgAssociate at Golden Gate VenturesDavid CoatsManaging Director & Co-Founder at Correlation VenturesDan MoreheadFounder & CEO at Pantera CapitalHoward CoxSpecial Limited Partner at Greylock Partners
+ 545 more
Shared employers
Also worked at Omada Health15
Shahram Seyedin-NoorFounder + Managing Partner at Civilization Ventures Management, LlcTomer BerkovitzManaging Partner at aMoonNick MarkInvestor at EPIC VENTURESRobert MittendorffGeneral Partner at B4 CapitalDr. Sachin JainPresident and CEO at Team8Olivia MattaInvestor at SUPPLY CHANGE CAPITAL
+ 9 more
Also worked at Palantir Technologies200
Garry TanPresident & CEO of Y CombinatorJoe LonsdaleFounder & Managing Partner of 8VCTrae StephensPartner at Founders Fund and co-founder of AndurilViviana FagaGeneral Partner at Felicis VenturesBryan OffuttInvestor at Index VenturesErin Price-WrightInvestor at Index Ventures
+ 194 more
Also worked at Khosla Ventures83
Keith RaboisManaging Director at Khosla VenturesDelian AsparouhovPartner at Founders Fund and co-founder of VardaDavid WeidenInvestor at Khosla VenturesSamir KaulInvestor at Khosla VenturesSven StrohbandInvestor at Khosla VenturesAdina TeckluInvestor at Khosla Ventures
+ 77 more
Also worked at Google1,559
Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory VenturesHunter WalkCo-founder & Partner at Homebrew
+ 1,553 more






















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