John D Haymes vs Mark O Sullivan

John D Haymes vs Mark O Sullivan

John D Haymes is a individual/angel based in Columbus. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: John D Haymes concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: John D Haymes — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: John D Haymes — Columbus; Mark O Sullivan — New York
• Portfolio companies: John D Haymes — not disclosed; Mark O Sullivan — 70
• Sectors: John D Haymes — not disclosed; Mark O Sullivan — Fintech, Proptech

• John D. Haymes — Individual/Angel · COLUMBUS · John D Haymes portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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