Robert Willing Ryan Iii vs Susan Byrne compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Robert Willing Ryan Iii is a individual/angel based in Dallas. Susan Byrne is a venture capital based in Dallas, Texas, United States.
Investors like Robert Willing Ryan Iii · Investors like Susan Byrne · Robert Willing Ryan Iii co-investors · Full investor directory