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John T. Sullivan at a glance
Verified credentials for John T. Sullivan sourced from public bar records.
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Areas of practice
Practice focus
John T. Sullivan represents clients in Dallas, Texas across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About John T. Sullivan
John T. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Criminal Defense: White-Collar.
John T., who practices law in Dallas, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John T. is held by other top lawyers in the same geographic and legal practice area.
Recognition
Awards & honors
Best Lawyers in America — Commercial Litigation
2026
Best Lawyers in America — Criminal Defense: White-Collar
2026
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Schedule your consultationFrequently asked
Common questions
What areas of law does John T. Sullivan practice?
John T. Sullivan focuses on Business, Criminal Defense, Litigation, and White Collar.
Where is John T. Sullivan located?
John T. Sullivan primarily serves clients in Dallas, Texas, with an office at 2601 Olive Street, Suite 2300.
Is John T. Sullivan a verified attorney?
John T. Sullivan's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with John T. Sullivan?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 214-764-4600.





