John Costello vs Dahna Goldstein

John Costello vs Dahna Goldstein compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.

John Costello vs Dahna Goldstein

John Costello is a individual/angel based in Naples. Dahna Goldstein is a individual/angel based in Washington across 2,400 portfolio companies. Sector focus diverges: John Costello concentrates on generalist deals and Dahna Goldstein on Aerospace Defense, Fintech and Healthcare.

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