About MCMURRAY || KEESLING: Attorneys experienced in Business Law, Contract Litigation, Corporate Law, Divorce & Custody, Criminal Defense, Employment & Labor Law and Governmental Tort Claims

What Makes us Unique?

MCMURRAY || KEESLING’s Broad Range of Solutions and Services from Our Experienced Oklahoma Trial Attorneys Set Us Apart from the Competition

What we are known for is our relentless and aggressive representation style while always maintaining a professional demeanor. We make our clients a priority. We demonstrate that by responsive and timely communication, being prepared, and keeping our clients up to date with a transparent on-line client portal designed for the clients benefit.


MCMURRAY || KEESLING represents a variety of individuals and industries encompassing an impressive array of practice areas. The firm is composed of trial lawyers with 50+ years of experience. They have successfully handled cases of all sizes from the relatively small matter to high-stakes litigation. MCMURRAY || KEESLING is specifically recognized for its work in the areas of business and corporate law, contract law, criminal defense law, divorce lawemployment and labor law, and governmental torts claims..


Our Tulsa based law firm practices in all state and federal courts in Oklahoma, and we regularly handle legal disputes throughout the United States to include matters of International litigation. We represent a cross-section of clients including individuals, professionals, small and large businesses, entrepreneurs, employers, employees, shareholders, investors, non-profit organizations, and middle market and nationally recognized companies.


The founder of the firm, David Keesling, Esq., has built a solid reputation as a highly effective and winning trial attorney, a skilled negotiator and a legal advisor with excellent legal savvy. He has devoted his legal career to being a litigator and previously managed the litigation practice groups of two trial practice law firms where he was responsible for providing direction to numerous litigators and trial attorneys.

Firm Overview

A Winning Combination!

The professional association of David R. Keesling and Keesling Law Group, PLLC with Shannon M. McMurray, PLLC has resulted in a dynamic combination of experienced trial lawyers with an unmatched winning record. As separate entities, each is a force to be reckoned with. When working together, their combination of tenacity and grit is unequalled. MCMURRAY || KEESLING is the registered trade name for Keesling Law Group, PLLC, an Oklahoma Professional Limited Liability Company.

Why We Win Cases

David R. Keesling, Esq.,who has dedicated his legal career to litigating and trying cases, formed Keesling Law Group (now MCMURRAY || KEESLING). As lead trial counsel, he tries cases to judges and juries in both state and federal courts, and handles the appeals from those verdicts and judgments. The numerous trial court decisions achieved by Mr. Keesling reflect the varied nature of the clientele that he represents – closely and publicly held corporations and their shareholders, individuals, trustees and corporate officers. It is the mission of MCMURRAY || KEESLING to provide its clients with the same high quality legal services and legal talent offered by the largest and most prestigious firms. Check us out. Our winning results speak for themselves.

Shannon McMurray, Esq., was born in Tulsa, Oklahoma, where she learned the value of hard work, self-reliance and old-fashioned values. Upon graduating high school, Ms. McMurray joined the Army.  After discharging her service with the Army, she joined the Army National Guard and began her college studies at Oklahoma State University. She graduated 1991 with a B.S. in Hotel and Restaurant Administration and minors in both Business and Finance.  In 1998, she entered law school at the University of Tulsa, earning her Juris Doctorate in 2000. She began her practice shortly after in 2001. Her practice is now focused on state and federal criminal defense including appellate work, forfeiture, and trial. Ms. McMurray has also counseled family law clients on complex issues such as difficult common law marriage cases involving millions in assets. Ms. McMurray is one of the state’s preeminent trial lawyers. She has tried numerous cases in state and federal courts in addition to briefing and arguing multiple cases before federal and state appellate courts.

Affordable Rates

In addition to its extensive legal experience, MCMURRAY || KEESLING is attractive to clients for its ability to offer lower rates. How is this possible? We staff cases smartly and we pass on the savings of our lower overhead to our clients. As a boutique style firm, layers and layers of fixed costs and support are not part of our practice. We keep our costs low to keep our legal rates low. An efficient cost containment policy, coupled with the same high level of experience and legal skills, helps our clients better manage their legal costs. Our goal is to work within your budget and means while providing the experience to better resolve your legal problem.

Alternative Fee Arrangements

With the challenges of today’s economy, MCMURRAY || KEESLING also encourages prospective clients to consider an alternative fee arrangement. Rather than a fee based solely on hours, an alternative fee arrangement can take the form of a fixed fee, a fixed monthly retainer, a partial contingency, a contingency fee or similar arrangement. Here, the firm and the client “partner” in the efficiency of the process and the ultimate outcome.

Our Promise to You

Finally, while no lawyer or firm can guarantee an outcome, we promise to put our skills and experience to work to turn your legal problem into an opportunity for your success. That is our mission and we stand by it.