Mark S. Gaioni

4.4 (30 reviews )

Boston Massachusetts United States

Criminal Defense: White-Collar

Recognized in Ones to Watch since 2024

617-951-7000 Website

About Mark

Mark S. Gaioni is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.Mark S., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark S. is held by other top lawyers in the same geographic and legal practice area.

Mark S. Gaioni is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.

Mark S., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark S. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Criminal Defense: White-Collar

Education

Columbia University

Awards & Recognition

Recognized: Criminal Defense: White-Collar

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Reviews

4.4 / 5

30 Reviews

1,035 Profile Views

Alex Goodwin

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Mark S. Gaioni

I've already told all my friends and family about Mark S. Gaioni. If you need Criminal Defense: White-Collar law help in Massachusetts, they're the ones to see without any doubt. They are local expert...

Robin Hammes

Feb 05, 2026

Excellent legal representation provided by Mark S. Gaioni for my Criminal Defense: White-Collar law case

Really glad I found Mark S. Gaioni 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 Ma...

Margaret Johnson

Feb 05, 2026

A very good experience overall with the entire team at Mark S. Gaioni's legal practice

I've worked with a few lawyers in Boston over the years, but Mark S. Gaioni stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I felt co...

Beulah Lebsack

Feb 05, 2026

Simply amazing representation from Mark S. Gaioni's office during my recent legal matter

If you're looking for someone who actually cares and will fight for you, go to Mark S. Gaioni. They helped me out big time with my Criminal Defense: White-Collar law issue and kept me informed at ever...

Tabitha Kuvalis

Feb 05, 2026

Five stars for the incredible team at Mark S. Gaioni in Boston - they are amazing