Harper County Lawyers

Mr. Yarborough has earned a solid reputation in the state of Oklahoma with over two decades of law experience and has represented hundreds of clients with criminal charges both felony and misdemeanor cases including but not limited to Accelerations, Actual Physical Control, Arson, Assault & Battery, Bail Bond Reductions, Burglary, CDS, Domestic Abuse, Drunk Driving, DUI/ DWI, Drug Charges, Intent to Distribute, Juvenile, Manufacturing, Marijuana, Modifications, Molestation, Murder, Possession of Paraphernalia, Prescription Drugs, Rape, Revocations, Robbery, Sex Crimes, Theft, Traffic Violations, and Expungement of Records.

Our law office begins and ends with helping our clients. Many times this involves helping people during hard times. We help families with their questions and legal needs after a loved one dies. We help people who have been injured or wronged – whether by an accident, fraud, a broken contract, a difficult insurance company, or otherwise. We help people who have suffered property damage – from environmental accidents to stolen business assets, car wrecks to embezzling executors or trustees. Many times this involves property. We help people buy and sell property – from...

Evan Humphreys was born and raised in Tulsa, Oklahoma. He graduated from Atlanta, Georgia's Emory University School of Law in 2016. At Emory, he was a managing editor at one of the school's law journals and was a volunteer at the veteran's clinic. In 2017, he moved to Guymon, Oklahoma to work for a statewide non-profit law firm. For five years, he represented hard-working people who couldn't afford an attorney in family law, consumer protection, tenants' rights, and victims' rights cases. He is now a solo practitioner in Guymon representing clients in family law, appellate, and civil litigation cases.

Chaille Walraven focuses her practice on oil and gas law and real estate matters, with an emphasis on litigation that protects the rights of land and royalty owners. Chaille has represented hundreds of land and mineral owners in both state and federal court, including the United States Court of Appeals for the Tenth Circuit. She devotes a large section of her practice to assisting royalty owners in enforcing the terms and conditions of their oil and gas leases. Since Chaille’s great-grandfather founded the family ranch over a century ago, four generations of her family have been land and mineral owners.

Chaille...

Anthony Moore is an attorney with the Christensen Law Group. He is an experienced trial lawyer with a primary focus on the representation of oil and gas mineral owners and landowners in the protection of their rights. He also represents clients through civil litigation, real estate transactions, title opinion, estate planning, and real property issues.

After graduating from Clinton High School in 2000, Anthony graduated from Oklahoma Christian University where he was a member of the Alpha Chi National Honor Society, National Dean's List and Chancellor's List. While at Oklahoma Christian, he was selected to participate in the prestigious...

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,...

Born and raised in Alva, Oklahoma so I know northwest Oklahoma pretty well. Graduated from Northwestern Oklahoma State University with both a Bachelor's and Masters Degree. Worked as a uniform police office for the Alva Police Department and later the Midland Texas Police Department. Served as a juvenile intake, probation and parole counselor with the State of Oklahoma before working as the District Attorney's Criminal Investigator for the District Attorney for District 26, State of Oklahoma. As a result of my education and experience, I had a lot of courtroom experience, and exposure to the juvenile...

We have been practicing in the Guymon Oklahoma (Texas County, Beaver County & Cimarron County) for over 20 years. We focus mainly on Criminal Law, which is our passion. It has been our privilege to practice in this community and do something we love that we feel uses the gifts God has given us to help people in a difficult time of their lives. We are willing to help you navigate through the sometimes overwhelming legal situation and move toward rebuilding success.

I became a criminal defense attorney because I am intimately familiar with how precious our constitutional rights are. After my arrest years ago, I realized how close I was to being in a situation that could have negatively impacted my life forever. That made me realize how important it is to have someone on your side who feels strongly about protecting your rights. In the Air Force, I put my life on the line to support and defend the Constitution during combat. Today, I support and defend the Constitution in the courtroom. My legal career began by...

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.

Andrea Worden started the Worden Law Firm with a simple mission: To provide clients the level of service and representation she would want if she were the client. After 14 years, the mission remains the same. If you’re looking for an attorney who can get you the best possible result AND treat you with respect and dignity throughout the process, look no further.

With a combined 40 years of experience, we understand how important it is to ask the right questions, analyze every detail of every case, and explore all options on our clients’ behalf. Our team of dedicated attorneys...

Moura practices exclusively in the area of divorce litigation and trials, Family Law mediation and collaborative divorce. Her cases include high-asset property division, small businesses and professional practices, executive compensation, support alimony issues, child custody disputes, joint custody plans and child support issues, father's rights and enforcement of visitation, contempt citations, modifications of child custody and support, and modification of support alimony.

In 2014, Brian Boeheim joined forces with Ciera Freeman to start a new type of law firm. They envisioned a firm that treats clients like family, provides the type of legal defense they would want, and provides it at a reasonable price. Since that time, Boeheim Freeman Law has become the fastest growing law firm in Tulsa. The attorneys at Boeheim Freeman Law have handled more trials in the past 5 years than any other firm, including not guilty verdicts in 1st Degree Murder, Rape, and Child Abuse. Even more impressive they have a dismissal rate...

Timothy Luke Barteaux is currently a Cherokee Nation District Court Judge. He was born in Norman, Oklahoma and grew up in northeastern Oklahoma where he attended Metro Christian Academy. After completion of high school, he went on to receive a Bachelor of Arts in Public Affairs and Administration from the University of Oklahoma before obtaining his Juris Doctor from the University of Tulsa College of Law. While attending the University of Oklahoma, he became a member of Alpha Tau Omega and while attending the University of Tulsa, he became a member of Phi Delta Phi International Legal Fraternity and...

Growing up around my father's law office, he never told me that I had to be a lawyer. Instead, he introduced me to a potpourri of bank presidents, big business executives, bookies, brain surgeons, car dealers, chiropractors, circus owners, doctors, dentists, farmers, Harlem Globetrotters, horse breeders, house wives, judges, machine shop owners, ministers, movie producers, oil and gas executives, orthodontists, petroleum engineers, plumbers, ranchers, restaurant owners, rocket scientists, salesmen, small business owners, video game developers, welders, winemakers, and zookeepers - just to name a few. But I soon understood the most important thing of all - they were people that...

Founder of GIFFORD LAW, P.L.L.C. in Oklahoma City, Mr. Gifford is a former federal prosecutor with the U.S. Department of Justice, tribal court judge, a former state prosecutor, and former Army JAG defense counsel, prosecutor, and Staff Judge Advocate with a nationwide practice specialty in complex litigation in White Collar/Criminal Defense (including Pardons and Commutations), Civil Rights, Family Law, Native American Law, Military Law, and Government Contracting. Mr. Gifford has also previously served as is the Chair of the Oklahoma Bar Association's Criminal Law Section, and formerly served on the state bar's Board of Governors and as the Chair...