Chun Sheng Chen vs Mark O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Chun Sheng Chen is a individual/angel based in Chantilly. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Chun Sheng Chen concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.
Investors like Chun Sheng Chen · Investors like Mark O Sullivan · Chun Sheng Chen co-investors · Full investor directory