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Paul Dennis Key
  • Criminal Law, Domestic Violence, DUI & DWI
  • California, Texas
Claimed Lawyer ProfileSocial Media

Paul Key is a criminal defense attorney in McKinney, Texas, representing clients in all variety criminal matters, primarily in Collin County. Mr. Key's first legal experience was in the U.S. Army as a JAG, where he served for a total of 8 years. After leaving active duty in 2000, Mr. Key joined the Collin County Criminal District Attorney's Office, where he served as a trial prosecutor and the Chief of the Domestic Violence Division. In 2003, Mr. Key established his private practice. Mr. Key has successfully defended clients and obtain not guilty verdicts on everything from misdemeanor theft all the way to capital murder.

St. Mary's University School of Law
J.D. (1996)
Honors: Cum Laude
San Diego State University, San Diego
B.A. | Major: Spanish; Minor: Comparative Political Science
Scottish Literature
Professional Experience
Law Office of Paul D. Key, PC
- Current
Captain, Judge Advocate
United States Army
Active Duty from 1997-2000. Reserves until 2005.
Collin County Criminal District Attorney's Office
Chief Prosecutor, Domestic Violence
J.D. Cum Laude
St. Mary's University, School of Law
Distinction for graduating in the top ten percent of the class.
Award for Scholastic Excellence in Criminal Law
Corpus Juris Secundum
Awarded to student with the highest grade in the class.
Professional Associations
Collin County Criminal Defense Lawyers Association
- Current
Texas Criminal Defense Lawyers Association
- Current
California State Bar
- Current
Texas State Bar # 00795785
- Current
Jurisdictions Admitted to Practice
  • Free Consultation
    We prefer to handle the initial consultation over the telephone. I or one of our attorneys will discuss your case with you and let you know what it would cost to hire PAUL KEY LAW to represent you.
  • Credit Cards Accepted
    Visa, Mastercard, American Express, Discover
  • Rates, Retainers and Additional Information
    We take cash, check or credit card.
Practice Areas
  • Criminal Law
  • Domestic Violence
  • DUI & DWI
  • English
  • Spanish
Social Media
Websites & Blogs
Law Office of Paul D. Key, PC Website
Contact & Map
3900 S Stonebridge Dr
McKinney, TX 75070
Telephone: (972) 562-4446
Fax: (866) 415-4486