Sullivan & Sullivan, PLLC is a Sallisaw-based law firm specializing in comprehensive legal representation for individuals and businesses facing complex legal challenges. Led by Attorney Frank Sullivan, III, a Sallisaw native and Distinguished Honor Graduate, the firm stands out for its deep local roots, academic excellence, and extensive courtroom experience in both state and federal courts.
The firm leverages a wealth of experience, with Frank Sullivan, III practicing since 2002 and Frank Sullivan, Jr. having practiced since 1977, to provide strategic counsel and aggressive advocacy. They focus on achieving the best possible outcomes for clients dealing with criminal charges, civil disputes, personal injuries, and business matters, offering personalized service grounded in proactive legal strategies and a thorough understanding of Oklahoma law.
Services Offered
- Criminal Law – State and Federal
- DUI Defense
- Drug Charges Defense
- Embezzlement Defense
- Violent Offense Defense
- General Civil Litigation – State and Federal
- Contract Disputes
- Unpaid Accounts Collections
- Foreclosure Defense
- Personal Injury
- Car Accident Claims
- Sexual Harassment Claims
- Property Damage Claims
- Insurance Bad Faith Denial Claims
- Business and Corporate Law
- Business Formation
- Asset Protection
- Tax Consequence Counseling
- Probate & Estate Planning
- Wills
- Trusts
- Probate Administration
The firm is admitted to practice in Oklahoma state courts, the Eastern District of Oklahoma Federal Court, the 10th Circuit Court of Appeals, and the Cherokee Nation Tribal Court, serving clients primarily in Sallisaw and throughout Sequoyah County with convenient proximity to the local courthouse.
