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Jeff Heitzman

Investor

Former Angel at New Stack Ventures

Naperville, Illinois

Writes $5K – $50K checks · typically $25K

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About

Jeff Heitzman is the founder and managing partner of Multimodal Ventures and has made over 800 angel investments. He serves as an AngelList Syndicate Lead and focuses his investment activity on early-stage technology companies.

Experience

  1. Multimodal VenturesFounder & Managing Partnercurrent2024 — presentChicago, IL
  2. Angels @ Illinois VenturesAngel Investorcurrent2026 — present
  3. Self-employedAngel Investorcurrent2014 — present
  4. Self-employedAngelList Syndicate Lead, "Jeff Heitzman" Syndicate2022 — 2024
  5. Chicago Trading CompanyManaging Partner, CTC Ventures2017 — 2019Greater Chicago Area
  6. Chicago Trading CompanyPartner, Technology Risk Manager2013 — 2017
  7. Chicago Trading CompanyPartner, Risk Analytics2010 — 2013
  8. Chicago Trading CompanyExecutive Director, Risk Analytics2009 — 2010
  9. Chicago Trading CompanyExecutive Director, Financial Engineering2004 — 2009
  10. Chicago Trading CompanyOptions Trader2001 — 2004
  11. New Stack VenturesAngelList Syndicate Lead2015 — 2017Chicago

Skills & more

Trading Systems3Artificial Intelligence (AI)Start-up VenturesVenture CapitalStart-upsFinTechGrowth StrategiesElectronic Trading11Options14Trading11Risk Management6Financial Engineering2
+9 moreMarket MakingFinancial AnalysisCapital MarketsQuantitative FinanceDerivativesVolatilityQuantitative AnalyticsProprietary TradingFixed Income

From Jeff's professional profile.

Investments

Per curated public sources.

Network1

Bonnie LinScout
Investor

Investors connected to Jeff in public investor directories — a warm-intro map.

Frequently asked questions

Who is Jeff Heitzman?
Jeff Heitzman is the founder and managing partner of Multimodal Ventures and has made over 800 angel investments. He serves as an AngelList Syndicate Lead and focuses his investment activity on early-stage technology companies.
What check size does Jeff Heitzman write?
Jeff Heitzman typically writes checks of $5K – $50K.
What companies has Jeff Heitzman invested in?
Investments tracked here include Airhart Aeronautics, AveryIQ, Cair Health, CodeStream, CSPA, ego, Elodin, Embark Truck, Engage Bio, Ethos Space Resources, Lavo Life Sciences, Ledger Investing, and 18 more.
Where did Jeff Heitzman go to school?
Jeff Heitzman studied at University of Illinois Urbana-Champaign (BS, Mechanical Engineering); 7city learning (CQF, Certificate in Quantitative Finance).

Same school

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