Katherine Lewis vs Mark O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Katherine Lewis 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: Katherine Lewis concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.
Investors like Katherine Lewis · Investors like Mark O Sullivan · Katherine Lewis co-investors · Full investor directory