Tammy Blanchard vs Mark O Sullivan

Tammy Blanchard vs Mark O Sullivan

Tammy Blanchard is a individual/angel based in San Rafael. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Tammy Blanchard concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: Tammy Blanchard — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Tammy Blanchard — San Rafael; Mark O Sullivan — New York
• Portfolio companies: Tammy Blanchard — not disclosed; Mark O Sullivan — 70
• Sectors: Tammy Blanchard — not disclosed; Mark O Sullivan — Fintech, Proptech

• Tammy Blanchard — Individual/Angel · San Rafael · Tammy Blanchard portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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