James Mastrogiacomo vs Mark O Sullivan

James Mastrogiacomo vs Mark O Sullivan

James Mastrogiacomo is a individual/angel based in Boca Raton. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: James Mastrogiacomo concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: James Mastrogiacomo — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: James Mastrogiacomo — Boca Raton; Mark O Sullivan — New York
• Portfolio companies: James Mastrogiacomo — not disclosed; Mark O Sullivan — 70
• Sectors: James Mastrogiacomo — not disclosed; Mark O Sullivan — Fintech, Proptech

• James Mastrogiacomo — Individual/Angel · BOCA RATON · James Mastrogiacomo portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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