Bison Lawyers

Attorney J. Michael Entz has been practicing tax and trust law for over 30 years. Over that time, he has worked as a legal intern at the Oklahoma Tax Commission, has worked for the Oklahoma State University Foundation, and has maintained a private law practice. He is admitted to practice law in Oklahoma and in the U. S. District Courts for the Western and Northern Districts of Oklahoma. Michael is a member of the Oklahoma Bar Association and the American Bar Association. He is also a former Adjunct Instructor on Estate Planning, Trusts, and Wills at the University of Oklahoma...

Entz Burton & Associates handles estate planinng, probate and business matters for families and business owners throughout Okalhoma. Seth attended Oklahoma City University College of Law where he graduated Cum Laude with his Juris Doctorate in 2021. Prior to law school, Seth worked as a realtor while pursuing a Bachelor of Science in Criminal Justice from the University of Oklahoma. Since being admitted to the Oklahoma Bar in 2021, he has focused on probate, real property transactions, oil & gas, estate and business planning, and civil litigation. Seth joined the firm in April 2022.

Mark Walraven is a trial lawyer who primarily assists mineral owners with oil & gas negotiations, leasing, sales and litigation. Mark negotiates oil & gas leases and sales agreements to obtain the best possible terms for Oklahoma mineral owners. In the last three years alone, Mark and the G&W Oil & Gas Team has successfully negotiated over 1800 leases and mineral sales, obtaining over $120 million in lease bonuses and sales proceeds for Oklahoma mineral owners. Mark also assists clients in reviewing and negotiating lease assignments, division orders, royalty payment issues, and curing defects in title.

On the litigation side,...

Collin Duel is a practicing attorney throughout the state of Oklahoma. He lives in Guthrie, Oklahoma where he was born and raised. Collin served his country as a U.S. Army Ranger for four years before attending Law School at the University of Oklahoma College of Law. He uses the leadership skills and experience gained during his military service to continue to serve his local community and the state of Oklahoma.

Collin has handled a wide variety of cases ranging from car accidents to medical malpractice; from misdemeanor to significant felony charges. He is able to handle these cases by giving individualized...

Born Feb.7 1956, Oklahoma City, OK; University of Oklahoma Law School 1979-82; Law Review Board of Editors 1980-81. Practice includes Bankruptcy, Business Law, Trusts, Estates, Divorce, Personal Injury, and litigation in all of these areas. Please see haneslaw.net for more information.

A central Oklahoma native, Elaine has practiced law in Oklahoma City since 1990. She is a graduate of the University of Oklahoma and the University of Oklahoma College of Law.

Matthew Neill Davis is an attorney and entrepreneur that led his solely owned firm, Davis Business Law, through over 1000% percent growth over six years, making it one of very rare law firms ever to make the Inc 5000 list. The firm currently has seven offices from Dallas to Kansas City. Martindale Hubble recognized Davis with its prestigious AV rating as one of the Preeminent Attorneys in America for demonstrating the highest levels of skill and integrity. With over twenty-five years of experience helping businesses leaders with their legal and entrepreneurial matters, Davis now teaches them how to deal...

An Oklahoma based lawyer serving Oklahomans in complex civil lawsuits.

I was born and raised in Marietta; a rural town on Oklahoma's side of the Red River. In 2005 I graduated from Southeastern Oklahoma State University and in 2008 I graduated from the University of Oklahoma College of Law.

My philosophy on legal representation: "regardless of the situation my clients face, they can depend on me, as their advocate, to serve them well."

Attorney Jeffrey obtained his degree in Accounting from the University of Oklahoma in 2010. He began his legal education at Villanova University School of Law and graduated with a Juris Doctorate from the University of Oklahoma College of Law in 2014. Beginning his career with the firm in 2013 as a legal intern, Jeffrey became an associate after being admitted to the Oklahoma Bar Association in 2014. He is currently a member of the Estate Planning, Real Property, and Taxation Sections of the Oklahoma Bar, and his practice focuses on estate and business planning, Social Security disability claims, real property transactions,...

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...

Joshua Wells graduated from the Oklahoma City University College of Law in 2008 where he served as Research Assistant to J. William (Bill) Conger, General Counsel and Lecturer. While at OCU he also served as Executive Editor of the Law Review and competed on the moot court team. Prior to law school, Joshua attended Oklahoma Baptist University where he was a three-year letterman on the basketball team. He graduated with a B.A. in English and a Minor in Psychology. Prior to passing the bar, Joshua was hired by an Oklahoma City firm that specialized in complex litigation, securities fraud, and consumer class...

James Kerrigan was born and raised in Oklahoma City, Oklahoma. James graduated from Oklahoma State University with a B.A. in Political Science in 2006. James received his Juris Doctor from Oklahoma City University School of Law in 2012.

James has been admitted to practice law in Oklahoma since 2013. His primary area of practice is oil and gas law. He also practices in the areas of estate planning and probate, real property law and family law.

Call 405-286-4256 to schedule a free consultation, or visit www.kerriganandassociates.com to learn more. Contact-free consultations and case reviews...

Kyle Scruggs was born and raised in Lawton, Oklahoma. Kyle received the prestigious National Merit Scholarship from the University of Oklahoma, and graduated from OU with a B.A. in History in 2005. Kyle received his Juris Doctor from Marquette University Law School in 2008.

While in law school, Kyle was a member of the Marquette Sports Law Review, and worked as an intern at the University of Wisconsin-Madison Athletics Department as well as the National Sports Law Institute.

Kyle has been admitted to practice law in Oklahoma since 2009. His primary area of practice is oil...

Travis Vernier graduated magna cum laude from Oklahoma City University School of Law as a Merit Scholar. While in law school, Travis won CALI Excellent Awards for the highest scoring grades in his class in Civil Procedure I, Legal Research and Writing II, Trial Practice, and Corporations law. Travis was selected as a Staff Editor for the Oklahoma City Law Review and was inducted into numerous honor societies, including Phi Kappa Phi and the International Legal Honor Society of Phi Delta Phi. Travis gained experience interning for several law firms and had the privilege to serve as a judicial extern...

Ainslie's practice focuses on representing and serving his clients in litigated matters. He has broad litigation experience and has tried numerous cases to verdict in both jury and non-jury cases. Ainslie's background provides him with a unique blend of both government and civil litigation experience. The first six years of his legal career were spent in the Oklahoma County District Attorney's Office, where he successfully tried more than 30 jury trials to verdict. In addition to his state and federal court litigation experience, he has successfully represented clients in arbitration hearings across the country, ranging from multinational...

Joshua C. Smith graduated from the University of Oklahoma with the highest honors in 2008. After graduating, he was hand selected as one of the nation’s most promising future leaders and invited to attend the institute of Political Studies at Georgetown University on a full scholarship.

After graduating from Georgetown, he attended the University of Oklahoma College Of Law. During law school, he enjoyed success as one of the top moot court debators in the country competing in national moot competitions at the University of Chicago School of law and The University...

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.