Jeffrey D. "Jeff" Hassell

Heath E. Hardcastle is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Real Estate. Heath E., who practices law in Tulsa, Oklahoma, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heath E. is held by other top lawyers in the same geographic and legal practice area.

Larry D. Henry is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Employment Law - Management and Litigation - Labor and Employment. Larry D., who practices law in Tulsa, Oklahoma, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Larry D. is held by other top lawyers in the same geographic and legal practice area.

Paul DeMuro is a member at Frederic Dorwart Lawyers PLLC whose practice focuses on complex commercial litigation, trial advocacy, civil rights litigation, securities litigation, oil and gas disputes, construction litigation, intellectual property and trade secret litigation, employment litigation, and select criminal defense matters. For more than 30 years, he has represented businesses, financial institutions, energy companies, healthcare organizations, governmental entities, and individuals...

Tadd J.P. Bogan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Tadd J.P., who practices law in Tulsa, Oklahoma, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tadd J.P. is held by other top lawyers in the same geographic and legal practice area.

Since 2006, I have served as an advisor and legal counsel to individuals and families across a wide geographic region, including communities from Dallas to St. Louis. My practice focuses on Family Law matters, including divorce and child custody disputes that directly affect family relationships, financial stability, and long-term planning. I also represent clients in complex guardianship cases, particularly those involving multi-state or international considerations. Practicing law has been ...

Denelda L. Richardson is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Denelda L., who practices law in Tulsa, Oklahoma, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Denelda L. is held by other top lawyers in the same geographic and legal practice area.

Jennifer L. De Angelis is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Jennifer L., who practices law in Tulsa, Oklahoma, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer L. is held by other top lawyers in the same geographic and legal practice area.

Sabah is a trial lawyer whose practice is hyper-focused on DUI defense and major crimes in federal, state, tribal, and municipal criminal courts from pre-filing investigation to trial. Sabah effectively communicates with his clients, prosecutors, and other agents, to quickly minimize the stress and disruption a criminal investigation or charge can have on a person’s life and to resolve each case in the most favorable manner possible. His passion for his clients and his work enables him ...

Molly A. Aspan is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Molly A., who practices law in Tulsa, Oklahoma, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Molly A. is held by other top lawyers in the same geographic and legal practice area.

Clark O. Brewster is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice, Criminal Defense: White-Collar, Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Defendants, Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. Clark O., who practices law in Tulsa, Oklahoma, has been recognized since 2003. This recognition is based on an exhaustive peer...