Wainwright Business 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.

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...

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...

Kyle Persaud was admitted to the Oklahoma bar in 2009, and has practiced law in Bartlesville since that time. Mr. Persaud practices appellate law, civil law, family law, estate planning/probate law, and immigration law. Mr. Persaud handles trial court cases in Washington, Osage, and Nowata counties. Mr. Persaud handles appeals court cases throughout the state of Oklahoma.

Mr. Persaud received his B.A. from Oklahoma Wesleyan University and his law degree from the University of Tulsa. Mr. Persaud is a life-long resident of Bartlesville, and wishes to give back to the community by assisting residents of Bartlesville and the surrounding area with...

With experience handling real estate, oil and gas, estate planning and commercial law cases, Jared Harrison has the knowledge and experience you can rely upon. A member of the Oklahoma Bar Association and the Kingfisher County Bar Association, Mr. Harrison is also a licensed title insurance agent. Jared maintains deep ties within the community as the City Attorney for Kingfisher and as a member of the Kingfisher Ordinance Committee. Mr. Harrison is also a member of the Kingfisher Educational Foundation Board of Directors and the Kingfisher Rotary Club. Whether you are a resident of Kingfisher or of another community in...

When Your Reputation and Finances Are at Stake, Invest in the Best! Investing in your defense: While our fees may be higher than some, consider it an investment. For professionals and businesses facing complex tax controversies or white-collar criminal charges, a misstep can be crippling. You need more than just an attorney; you need a fierce advocate, a seasoned strategist, and a proven winner. Why Choose Jeff Trevillion, Jr.? *Unmatched Expertise: With over 15 years of experience navigating the labyrinthine world of tax law and white-collar defense, Jeff Trevillion has a deep understanding of the challenges you face and a relentless pursuit of...

Roberto L. Seda is an experienced attorney concentrating in the areas of estate planning, probates, real property, oil and gas, curative transactional matters.

Roberto is the chairman of the Oklahoma Title Examination Standards, an active member of the Oklahoma City Association of Petroleum Landmen, and a volunteer attorney with Trinity Legal in Oklahoma City. He is licensed to practice in Oklahoma, Texas, New Mexico, North Dakota, as well as the United States Patent and Trademark Office.

David M. Postic is a shareholder at the Oklahoma City law firm of Postic & Bates, where he focuses his practice on estate planning, asset protection, trust and estate administration, and elder law. He strives not only to provide clients with a thoughtful estate plan and the peace of mind it offers, but also to equip each client with the tools to make settling their affairs as simple as possible. Outside of practice, David teaches Wills & Trusts as a professor at the University of Oklahoma College of Law, where he earned his law degree. He is also an active member...

Super Lawyers - Rising Star in Oklahoma Cannabis Law 2022, 2023 and 2024 Whether you're starting a new Oklahoma Medical Marijuana business or looking to restructure something that isn't working, I've got you covered. We serve over 400 cannabis clients and it is literally our job to think of the aspects of decisions that you haven't thought of yet, so that your professional horizon is clearly in your sights and you are prepared for questions or issues that arise, every step of the way. In the State of Oklahoma, where the cannabis statutory and legislative schemes are ever changing, the...

I am a native Oklahoman. I have practiced law in Oklahoma City for over 35 years with an emphasis on Estate Planning (Wills and Trusts), Probate, Elder Law, Ancillary Probate, Estate Disputes, Estate Administration, Trust Administration, Guardianships/Conservatorships and Special Needs Trusts. I have been recognized as a top probate attorney in Oklahoma City for 2020, 2021 and 2022. I also have extensive experience in Business and Corporate Law, including the formation of all types of business entities; contracts and contract negotiations; the purchase and sale of businesses and real estate and commercial litigation. I am a member of the...

Jimmy comes from a diverse, multicultural background and received his multilingual K-12 education in Taiwan, the United States of America, Japan, Germany, and England. While pursuing his undergraduate degree in marketing at the University of Central Oklahoma, he received the prestigious Top Central Man for outstanding leadership and accomplishments, awarded to only 1 student each year. He received his JD/MBA from the University of Oklahoma in 2021. Having been involved with international students throughout his academic years and being one himself, he developed a deep passion for learning immigration law to help others worldwide realize their dreams of coming to live...

Ameen Y. Behbahani is a practicing attorney throughout the State of Oklahoma. As an Associate at Gies Law Firm, P.L.L.C. in Oklahoma City, Oklahoma, Ameen has been fortunate enough to handle a myriad of cases stemming from compliance issues, negotiations, contract disputes, criminal matters, and landlord tenant disputes. While Ameen is a Civil Litigator in the State of Oklahoma, he also understands the need for quick, effective, and economical settlement options. Ameen is a certified Mediator in the state of Texas and Oklahoma.

Prior to earning his law degree from Oklahoma City University School of Law, Ameen attended Southern Methodist...