What areas of law does Thomas C. "Tom" Frongillo practice?

Thomas C. "Tom" Frongillo focuses on Criminal Defense and White Collar.

Where is Thomas C. "Tom" Frongillo located?

Thomas C. "Tom" Frongillo primarily serves clients in Boston, Massachusetts, with an office at 20 City Square, Suite 300.

Is Thomas C. "Tom" Frongillo a verified attorney?

Thomas C. "Tom" Frongillo's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

How can I schedule a consultation with Thomas C. "Tom" Frongillo?

You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 617-241-3000.

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Thomas C. "Tom" Frongillo

Campbell Conroy & O'Neil PC

Boston, MA

Trusted criminal defense attorney serving Boston.

Practices in

Criminal Defense White Collar

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Quick answer

Thomas C. "Tom" Frongillo is an attorney based in Boston, MASSACHUSETTS. The practice focuses on Criminal Defense and White Collar. Currently practicing at Campbell Conroy & O'Neil PC.

Based in: Boston, MASSACHUSETTS
Experience: attorney
Known for: Criminal Defense · White Collar

Handles Criminal Defense and White Collar matters from Boston, MASSACHUSETTS.
Recognized with Best Lawyers in America — Criminal Defense: White-Collar (2026).

Areas of practice

Practice focus

Thomas C. "Tom" Frongillo represents clients in Boston, Massachusetts across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Thomas C. "Tom" Frongillo

Thomas C. Frongillo is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.

Thomas C., who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas C. is held by other top lawyers in the same geographic and legal practice area.

Credentials

Education

University of Virginia
J.D. · 1982

Recognition

Awards & honors

Best Lawyers in America — Criminal Defense: White-Collar
2026

Locations

Office locations

Main office

Campbell Conroy & O'Neil PC

20 City Square, Suite 300

Boston, Massachusetts 02129

Open in Google Maps

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Frequently asked

Common questions

What areas of law does Thomas C. "Tom" Frongillo practice?
Thomas C. "Tom" Frongillo focuses on Criminal Defense and White Collar.
Where is Thomas C. "Tom" Frongillo located?
Thomas C. "Tom" Frongillo primarily serves clients in Boston, Massachusetts, with an office at 20 City Square, Suite 300.
Is Thomas C. "Tom" Frongillo a verified attorney?
Thomas C. "Tom" Frongillo's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with Thomas C. "Tom" Frongillo?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 617-241-3000.