Nathan Parrilli

Steve Butterfield is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Steve practices law in Tulsa, Oklahoma Best Lawyers has recognized Steve Butterfield since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Steve Butterfield is held by other lawyers.

Guy A. Fortney is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice, Civil Rights Law, Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Guy A. practices law in Tulsa, Oklahoma Best Lawyers has recognized Guy A. Fortney since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects...

I did not always know that I wanted to become an attorney. After graduating from the University of Oklahoma with a degree in psychology, I was still searching for a meaningful career path. I decided to take time to explore my interests and moved to New York for a year. While there, I observed a law school class with a friend, an experience that sparked my interest in the law. That moment led me to prepare for the LSAT and ultimately enroll at Touro Law School. Law school proved to be a transf...

Stacy Schauvliege is a member at Frederic Dorwart, Lawyers PLLC in Tulsa, Oklahoma, and regularly practices in the areas of Real Estate, Finance and Aviation. Her practice focuses on aircraft purchase and sale transactions, Federal Aviation Administration compliance, mergers and acquisitions, real estate acquisitions and sales, commercial leasing, corporate governance, and commercial banking law, specifically for secured financing transactions in the energy sector and for aviation lenders and...

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 ...

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 ...

Tadd J.P. Bogan is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Real Estate. Tadd J.P. practices law in Tulsa, Oklahoma Best Lawyers has recognized Tadd J.P. Bogan since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tadd J.P. Bogan is held by other lawyers.

Bland Williamson is a founding member of Pray Walker and has been affiliated with the firm and its predecessors since 1969. His legal practice has been concentrated in Oil and Gas law and related regulatory areas for over 30 years. During this period, he has been involved in the acquisition and disposition of oil and gas properties and mid-stream facilities on numerous occasions, involving various differing business structures and financing mechanisms.Bland has experience in the drafting and ...

Heath E. Hardcastle is a lawyer recognized by Best Lawyers in the practice area of Litigation - Real Estate. Heath E. practices law in Tulsa, Oklahoma Best Lawyers has recognized Heath E. Hardcastle since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Heath E. Hardcastle is held by other lawyers.

James Higgins is a member at Frederic Dorwart Lawyers PLLC whose practice focuses on banking and finance law, commercial litigation, public finance, fiduciary litigation, securities litigation, regulatory matters, and appellate advocacy. He represents banks, financial institutions, corporate trustees, businesses, and institutional clients in complex disputes involving trust and fiduciary matters, internal investigations, regulatory enforcement, securities claims, municipal finance, and bankin...