Matthew Kosior

4.5 (34 reviews )

New York New York United States

Venture Capital Law

Recognized in Ones to Watch since 2026

212-230-8800 Website

About Matthew

Matthew Kosior is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law.Matthew, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

Matthew Kosior is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law.

Matthew, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Venture Capital Law

Education

The George Washington University

Awards & Recognition

Recognized: Venture Capital Law

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Reviews

4.5 / 5

34 Reviews

1,023 Profile Views

Johnnie Wintheiser

Feb 01, 2026

If you're feeling lost with a Venture Capital Law issue in New York, call Matthew Kosior now

Going through a Venture Capital Law dispute is something I wouldn't wish on anyone, but having Matthew Kosior by my side made it manageable. I was worried about the cost and the time it would take, bu...

Irvin Dooley

Feb 01, 2026

If you're feeling lost with a Venture Capital Law issue in New York, call Matthew Kosior now

Last year, I found myself in a really difficult spot with a Venture Capital Law problem in New York. I had no idea where to start and was honestly terrified of the process. Matthew Kosior was recommen...

Genevieve Steuber

Feb 01, 2026

Simply amazing representation from Matthew Kosior's office during my recent legal matter

Honestly, I can't thank Matthew Kosior enough for everything they've done for me. They really know their stuff when it comes to Venture Capital Law and it shows in the results. 10/10 would recommend t...

Sylvester Grimes

Feb 01, 2026

Outstanding experience with Matthew Kosior in New York - truly the best legal team

Winston Koch

Feb 01, 2026

Many thanks to Matthew Kosior for the hard work and dedication to my legal matter

Really glad I found Matthew Kosior for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in Ne...