Katie L. Viggiani

4.6 (40 reviews )

New York New York United States

Criminal Defense: White-Collar

Recognized in Ones to Watch since 2026

212-468-8000 Website

About Katie

Katie L. Viggiani is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.Katie L., 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 Katie L. is held by other top lawyers in the same geographic and legal practice area.

Katie L. Viggiani is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.

Katie L., 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 Katie L. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Criminal Defense: White-Collar

Education

University of California Los Angeles

Awards & Recognition

Recognized: Criminal Defense: White-Collar

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Reviews

4.6 / 5

40 Reviews

1,032 Profile Views

Jeffrey Kulas

Feb 05, 2026

Reliable lawyer you can count on - Katie L. Viggiani provided excellent service throughout

Needed help with Criminal Defense: White-Collar law and Katie L. Viggiani delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in New York looking...

Regina Thompson

Feb 05, 2026

Professional service and clear communication provided by Katie L. Viggiani in New York

I appreciate how Katie L. Viggiani handled my case. No fluff, just straight to the point and very effective representation for my Criminal Defense: White-Collar law matter. They are obviously very exp...

Erika Nikolaus

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Katie L. Viggiani

Everyone at Katie L. Viggiani's office in New York was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt li...

Wilfred Hills

Feb 05, 2026

The absolute best in New York for Criminal Defense: White-Collar law - and I mean that from the bottom of my heart

I was really stressed about my case in New York, but Katie L. Viggiani made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every deta...

Salvador Cremin

Feb 05, 2026

Simply amazing representation from Katie L. Viggiani's office during my recent legal matter

I didn't think I'd find such a good lawyer in New York, but here we are and I am thoroughly impressed. Katie L. Viggiani is just awesome and exceeded all my expectations. No complaints at all! They re...