About
Isaac Barber combines founder-to-exit experience—having co‑founded and scaled Crius Energy to a ~$400M valuation and IPO—with rabbinical training and multi‑asset investing expertise.
Invests in
ConsumerCrypto & Web3EnergyEnterprise SoftwareFintechHealthtech
Experience
- ATW Partners LLCManaging Directorcurrent2021 — present
- Marbridge Investment Group LLCManaging Membercurrent2010 — presentNew York, NY
- Crius Energy, LLCCo-founder, Board of Directors & Executive Committee2009 — 2012
Skills & more
BloombergManagement3Alternative Investments5Equities4Hedge Funds5Investments2Private Equity6Start-up VenturesEnergy EfficiencyElectricity MarketsNatural Gas TradingPortfolio Management1
+2 more
Due DiligenceAsset ManagementFrom Isaac's professional profile.
Investments
Led
Crius Energy
Per the firm's website.
Colleagues at ATW Partners
Alex LaViolette, CFA
Principal, Investments at ATW Partners
Antonio Ruiz-Giménez
Co-Founder, Managing Partner at ATW Partners
Carlos Enrique Castillo
Investor Relations at ATW Partners
Chaya Nourafchan
CCO, Operations at ATW Partners
Dana Press
Associate, Operations at ATW Partners
Eli Kessler, CPA
Assistant Controller, Operations at ATW Partners
Jack Liu, CFA
Partner at ATW Partners
Jasmine Zhou
Associate, Investments at ATW Partners
Frequently asked questions
- Who is Isaac Barber?
- Isaac Barber combines founder-to-exit experience—having co‑founded and scaled Crius Energy to a ~$400M valuation and IPO—with rabbinical training and multi‑asset investing expertise.
- Where does Isaac Barber work?
- Isaac Barber is Managing Director, Investments at ATW Partners.
- What does Isaac Barber invest in?
- Isaac Barber invests in Consumer, Crypto & Web3, Energy, Enterprise Software, Fintech, Healthtech.
- What companies has Isaac Barber invested in?
- Investments tracked here include Crius Energy.
- Does Isaac Barber lead rounds?
- Yes — Isaac Barber has led 1 tracked investment.
