Marek Olszewski vs Brett Hershey compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Marek Olszewski is a individual/angel based in Cambridge, MA, United States. Brett Hershey is a venture capital based in Boston, MA. Sector focus diverges: Marek Olszewski concentrates on generalist deals and Brett Hershey on Proptech and SaaS.
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