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O'brien Hatfield, Pa

O'Brien Hatfield, P.A. represents individuals and businesses facing criminal charges in Florida and nationally.

Law Practice
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Headquarters
Tampa, Florida, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2002Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
15 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does O'brien Hatfield, Pa do?

The firm is based in Tampa, Florida, and represents clients across Florida and nationally. The firm concentrates much of its practice on federal and state white-collar crimes, drug trafficking crimes, fraud, and other serious charges.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Criminal defense representation

The firm defends against criminal accusations, including complex cases.

Source: LinkedIn company description · Retrieved October 13, 2026

Appeals and post-conviction motions

The firm handles state and federal appeals and post-conviction motions, in addition to trial work.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWO'brien Hatfield, Pa listed #1 on Criminal defence firms, September 18, 2026Open the published source list.
O'brien Hatfield, Pa

#1 Criminal defence firms

Snapshot: September 18, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 18, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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