Pushmataha County Lawyers

At the Cosby Law Firm, PLLC, in Tahlequah, Oklahoma, we are dedicated to serving our clients with professionalism, integrity and a high degree of quality. We have guided our clients through the Oklahoma legal system for more than 10 years. We will take the time to understand your goals and work hard to achieve them. Our firm practices in Federal, State, Cherokee Nation and City courts.

If you have a legal problem call 918-458-0069 or contact us online to schedule a free initial consultation.

Kassidy graduated from the University of Tulsa College of Law in May of 2019. During her time there, she was actively involved in the Board of Advocates, Women’s Law Caucus, PAW Law, and the Student Bar Association. In her second year of law school, Kassidy successfully represented victims of domestic violence in protective order proceedings through her participation in the Boesche Legal Clinic.

After graduation, Kassidy was admitted to the Oklahoma Bar in September of 2019. She initially joined Shook & Johnson as a law clerk in July of 2017 and upon passing the bar she became an Associate Attorney...

Attorney Keith J. Nedwick is the founding lawyer of the Norman firm, the Law Offices of Keith J. Nedwick, P.C. Mr. Nedwick received his Bachelor of Sciences degree in Political Science in 1996 from Northeastern State University, and his Juris Doctorate degree in 1999 from the University of Oklahoma College of Law. That same year, he was admitted to the State Bar of Oklahoma, and the United States District Court, Western District of Oklahoma. Mr. Nedwick is a member of the Cleveland County Bar Association, and the Oklahoma Bar Association. At the Law Offices of Keith J. Nedwick, P.C., Attorney...

Sherri K. Anderson is a lifelong Oklahoma resident, and had worked primarily in the accounting and tax fields until her decision to go to law school in the fall of 2001. She graduated from the University of Tulsa's College of Law with her Juris Doctor in May of 2004, and continued working in the accounting field while studying for the bar exam. Admitted to the Oklahoma Bar in April of 2005, Sherri also holds a Bachelor of Business Administration in Accounting from what was then the University Center at Tulsa, Langston. In...

David L. Sobel has experience in trials, commercial controversies and personal representation of individuals. David has a wide array of foreign clients and enjoys assisting them with their business and immigration concerns. Visit www.sobelerwinlaw.com for more information.

Mr. Gregory graduated with a Bachelor of Business Administration Finance degree in 2001. After graduation, Mr. Gregory enjoyed work as a Financial Analyst for American Airlines and as a Field Auditor for Transamerica. While Mr. Gregory enjoyed being employed in the Financial field, Mr. Gregory believed he had a different calling in life to practice law. Mr. Gregory was admitted to the University of Tulsa College of Law in 2003, and graduated in only 2 ½ years (the fastest a student is permitted to graduate from law school). During his time in law school, Mr. Gregory...

Collin Walke practices in the areas of commercial litigation, personal injury, family law and criminal law. Collin is licensed to practice in Oklahoma state court, as well as the Western District of Oklahoma.

Actively practicing since 1987 in Oklahoma and all Federal jurisdictions. Formed Mitzner Law Firm in 1990. Relocated to Edmond after OKC Bombing.

I re-entered private practice after serving the past five years as a Judge of the District Court of Kay and Noble County, Oklahoma. I am in general practice of law with no special area of emphasis.

PROTECTING AND DEFENDING YOUR FUNDAMENTAL STATE AND FEDERAL RIGHTS is our primary mission. It is important to know that criminal charges in State, Federal, Municipal, and Tribal Courts risk more than your rights. Investigations jeopardize the life you have worked to build and the future you hope to share with your family. Your livelihood, reputation, and freedom may be at risk when the government considers enforcement actions, including criminal prosecutions, targeting you or your business. We have spent years mastering the skills and developing the knowledge to defend our clients and the lives they have built. I have more...

Shelley L. Levisay is a Christian community-oriented attorney that dedicates herself to her clients. She is a Shawnee native having attended high school at Liberty Academy, college at Oklahoma Baptist University, and lawschool at the University of Oklahoma. She is an officer and active member of the Shawnee Rotary Club, as well as President of the Pottawatomie County Bar Association, an auxiliary and advisory board member of Project Safe, a member of the Shawnee and Oklahoma Music Teachers Association. She teaches in the evenings at both Oklahoma Baptist University and St. Gregory’s University. Shelley’s...

Attorney Kim Nguyen has recovered over $50 million dollars in compensation for her clients. Due to her dedication and perseverance, Kim has earned a reputation for being a tough adversary among her peers and she is committed to protecting and defending the rights of injured workers in Oklahoma.

Kim, a personal injury lawyer, earned a Bachelor of Arts degree in Political Science and Economics from Oklahoma State University. She also studied abroad for a year in Japan where she earned a minor in Japanese and International Relations. Prior to receiving her Juris Doctorate from the University of Oklahoma...