George Dumbell vs Jack Altman

George Dumbell vs Jack Altman

George Dumbell is a individual/angel based in Grand Bay. Jack Altman is a individual/angel based in San Francisco, California, United States across 70 portfolio companies.

• Investor type: George Dumbell — Individual/Angel; Jack Altman — Individual/Angel
• Headquarters: George Dumbell — Grand Bay; Jack Altman — San Francisco, California, United States
• Portfolio companies: George Dumbell — not disclosed; Jack Altman — 70

• George Dumbell — Individual/Angel · Grand Bay · George Dumbell portfolio
• Jack Altman — Individual/Angel · San Francisco, California, United States · 70 tracked deals · Jack Altman portfolio

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