Gary Gladstein vs Mark O Sullivan

Gary Gladstein vs Mark O Sullivan

Gary Gladstein is a individual/angel based in George Town, Grand Cayman. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Gary Gladstein concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: Gary Gladstein — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Gary Gladstein — George Town, Grand Cayman; Mark O Sullivan — New York
• Portfolio companies: Gary Gladstein — not disclosed; Mark O Sullivan — 70
• Sectors: Gary Gladstein — not disclosed; Mark O Sullivan — Fintech, Proptech

• Gary Gladstein — Individual/Angel · George Town, Grand Cayman · Gary Gladstein portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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