J Phillip Cooper vs Jack Altman compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
J Phillip Cooper is a individual/angel based in Lowell, MA, United States. Jack Altman is a individual/angel based in San Francisco, California, United States across 70 portfolio companies.
Investors like J Phillip Cooper · Investors like Jack Altman · J Phillip Cooper co-investors · Full investor directory