Michael Gregory Greg O Hara vs Mark O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Michael Gregory Greg O Hara is a individual/angel based in New York. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Michael Gregory Greg O Hara concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.
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