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Sammy Duncan

Owner & Attorney

Phone: (405) 388-4005

Sammy Duncan - Trial Lawyer's College Sammy Duncan’s practice focuses on all things criminal law. Sammy most enjoys being in trial, presenting her case in front of a jury. She takes great joy in meeting new clients and getting to know their stories. Sammy worked for over two years at the Oklahoma County Public Defender’s Office, handling every type of case, including trials for Murder in the First Degree, Drug Trafficking, Armed Robbery, and Human Trafficking.

She knows that every case is different and treats each client with the individual attention they deserve. Sammy received her law degree from the University of Oklahoma School of Law and Bachelor of Arts from Texas Christian University. She is a member of the Oklahoma Bar, the Oklahoma County Criminal Defense Association, and Oklahoma Criminal Defense Lawyer’s Association.


J.D., University of Oklahoma School of Law

B.A., Texas Christian University
English Literature
Spanish Language

Bar Admissions & Association

State of Oklahoma

Oklahoma County Bar Association

Oklahoma County Criminal Defense Association

Oklahoma Criminal Defense Lawyer’s Association

Western District of Oklahoma Federal Bar

Eastern District of Oklahoma Federal Bar

Federal Bar Association

Client Reviews
“Duncan Law did a fantastic job helping us navigate our complicated legal issue. It is clear that their experience, depth of knowledge and litigation skills were the difference in our achieving a positive outcome in our case. We would highly recommend you work with Duncan Law.” J.B.
“Super satisfied with the job that has been done.” K.H.
"When you need a legal problem addressed quickly, whether a family, civil, or criminal matter, Duncan Law is who you should hire to get the job done." A.H.
"They are extremely good at what they do." J.J.