Shattuck 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...

Carissa (Marquis) King practices primarily the areas of estate planning, probate administration, trust administration, and real estate transactions. Originally from Weatherford, Carissa is a graduate of Southwestern Oklahoma State University (SWOSU), where she received a B.B.A. in Finance in 2008. She went on to attend the University of Oklahoma College of Law, where she was the recipient of a Top 20 Speaker award in the First Year Moot Court Competition and was named a Nathalie Pierrepont Comfort Scholar, a Thomas L. Hieronymus Memorial Fund scholar, an Oklahoma Bar Association Income Tax scholar, and was an Assistant Note Editor of the...

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.

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,...

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...

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.