Claremore 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.

Graduated from OU with BBA in 1974; Graduated from OU with JD in 1987. I have been a CPA since 1978 and a practicing attorney since 1987. I've had my office here in Sand Springs since 1997. I've been involved in several local activities, including Sand Springs Rotary Club, Sand Springs United Methodist Church and the Annual Sand Springs Community Thanksgiving Dinner.

Business law; mergers & acquisitions; oil & gas law; commercial real estate

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...

From ancient times the court of law has been about equality and impartiality as much as it has been about justice. Lady Justice is the best known symbol of this with her blindfold to ensure impartiality, her scales to weigh the arguments and her sword to bring justice. These are the qualities that made me want to become an attorney. As Thomas Jefferson said, “Equal rights for all, special privileges for none.” Many people often find the idea of speaking to an attorney a daunting task. I want to erase those fears by “translating” legalese into English for my...

Penni Skillern, Esq. was born and raised in Phoenix, Arizona until she relocated in high school and graduated from Bartlesville High School in Oklahoma. She went to the University of Tulsa and graduated Magna Cum Laude with a B.A. in Law & Society and a minor in History. Penni enrolled at the University of Tulsa College of Law, where she excelled in Property, Native American law, and Oil and Gas law. She took a particular interest in Wills and Trust law, since it combined her love of history and property with law. Penni focuses her practice on helping individuals...

After going to law school specifically to practice family law, Courtney's sole focus at Cornell Law Firm is representing clients in divorce, parentage, guardianship, child custody, child visitation, and child support cases.

Given her special talent of seeing into the heart of the situation, Courtney focuses on guiding spouses, parents, and families through the tough transition that a family case always entails, both emotionally and legally. Clients count on Courtney to be a safe place for them to work through their major life change, and trust her to give them the advice and guidance they need to make the...

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...

I am Gary Maxey, a former judge from Craig County, Oklahoma with 21 years of service on the bench. Before my time as a judge, I held the position of First Assistant District Attorney in Enid, Oklahoma. Currently, I am the Chairman of the Oklahoma Bar Association's Animal Law Section and manage my private practice as the managing partner of Maxey Law LLC, which has offices in Vinita and Claremore, Oklahoma. I completed my law education at the University of Tulsa, College of Law, and also hold a degree from Oklahoma State University. Additionally, I have pursued legal studies at...

Daniel Aizenman Oklahoma Attorney

Tony Edwards was born and raised in McAlester and has devoted himself to serving the legal needs of the people in his home area. He achieved an AV rating from Martindale-Hubbell, indicating the highest level in legal ability and ethical standards. He received his undergraduate degree in sociology and psychology from East Central University in Ada and then went to Oklahoma University College of Law, receiving his J.D. in 1982.

Keith is admitted to practice law in the federal Northern District of Oklahoma and all State courts in Oklahoma. He sits on the board of Operation Aware. Keith was born in Dallas and grew up in Connecticut. He lettered twice on the local varsity rugby team and was a radio disk-jockey. Keith attended Loras College (Iowa) on a scholarship, was a member of award-winning mock trial teams, and was named an All-American mediator; he wrote a conservative political column for his college newspaper and was an editor for a literary/scholarly publication. Keith also interned for a judge. Keith attended the University of...

Curtis W. Fisher has practiced law continuously for over thirty-three years including the last twenty years as a sole practitioner. Curtis Fisher focuses his practice on planning needs of families and individuals bringing a wide range of life experiences to his work. Mr. Fisher was born in Sand Springs, Oklahoma and has lived in Oklahoma all his life. He and his wife Shonda have been married for over 24 years raising three children in Jenks, Oklahoma, and they will soon have four grandchildren. Mr. Fisher is a member of the Oklahoma Bar Association, Tulsa County Bar Association and...

Tulsa attorney Steven P. Flowers is senior tax counsel with Eller & Detrich. With more than 40 years of experience Steve now primarily concentrates his practice in the areas of tax planning, tax controversy, tax litigation, trusts & estates planning, wealth preservation, probate, will and trust litigation and providing general consul services to companies of various sizes. Because of his substantial experience with trust and estate planning issues, Steve has been invited to lecture about these issues to numerous groups. Core areas of practice and experience • Federal and State Income Tax Planning • Federal and State Tax Controversy...