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

1,030 Profile Views

Patrick Mueller

Feb 01, 2026

Matthew Kosior did a great job handling my complex Venture Capital Law case from start to finish

I appreciate how Matthew Kosior handled my case. No fluff, just straight to the point and very effective representation for my Venture Capital Law matter. They are obviously very experienced and know...

Grady Bednar

Feb 01, 2026

Great people who truly care at Matthew Kosior - the best legal team in New York

Matthew Kosior has been doing this since 2026, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in New York. Their experie...

Cedric Mueller

Feb 01, 2026

Solid work and professional service from Matthew Kosior in New York for New York residents

Needed help with Venture Capital Law and Matthew Kosior delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in New York looking for high-quality l...

Jessie Kunde

Feb 01, 2026

Absolutely Great! I couldn't be happier with the service from Matthew Kosior

Best lawyer for Venture Capital Law in New York. Period. I've seen others, but Matthew Kosior is on another level. They truly care about their clients and work hard to get the best results. I am so th...

Garrett Gutmann

Feb 01, 2026

Solid work and professional service from Matthew Kosior in New York for New York residents