William L. Hagan - Collierville, TN
Attorney at The Collierville Law Firm
Family Law Lawyers in Collierville, TN
380 New Byhalia Road Collierville, TN 38017
- Free Consultation
Collierville Family Law Lawyer
Updated: 05/08/2026
Areas of Practice
- Family Law
- Plaintiff Personal Injury
- Criminal Defense
- Business Litigation
Litigation: 80%
Attorney Information
Overview
From the time he was a football player at the University of Memphis to arguing on behalf of his clients today, William Hagan III of The Collierville Law Firm has thrived in highly competitive pursuits. After earning an honors degree in finance from the University of Memphis, he graduated from the University of Memphis Law School in 1991. Bill began his career performing federal criminal defense work before switching his legal focus to civil matters. In 1996, he helped to establish the firm of Hall & Hagan, which later developed into Hagan & Patterson. Today, as the owner of The Collierville Law Firm, Bill brings more than 24 years of experience and dedication to a wide range of practice areas, including family law, personal injury, criminal defense and business law.
Bill is a well-known presence in the community, with unusually high visibility and access. Bill maintains close, cordial relations with the local law enforcement establishment. In his practice, he focuses on delivering personal, one-on-one attention.
As further proof of his integrity, Bill has attained a high rating from the Martindale-Hubbell® Peer Review Ratings, an objective indicator of a lawyer's ethical standards and professional ability.
Bill still likes the challenge that comes from a good fight. Today, instead of a victory on the football field, his goal is swift and fair justice for the people he represents.
A tough, trusted attorney in Collierville, Germantown, Memphis and all of Western Tennessee
The Collierville Law Firm is conveniently located at 380 New Byhalia Road in Collierville. When you need experienced personal injury attorneys in Collierville or the greater Memphis metro region, contact us online or call 901.853.0921 to find out if we're the right firm for you. We are available during regular business hours and in the evenings by appointment for your added convenience.
Awards and Honors
Awards
Honors
- Graduate of University of Tennessee — College of Trial Advocacy, 1994
- Metro Conference All-Conference Scholar Athlete
- Martindale-Hubbell® Peer Review Rating
Education
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Legal Education
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University of Memphis School of Law,
Memphis,
Tennessee, 1991
J.D.
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University of Memphis School of Law,
Memphis,
Tennessee, 1991
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Non Legal Education
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University of Memphis,
Memphis,
Tennessee, 1988
B.B.A.
Honors: cum laude
Major: Finance
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University of Memphis,
Memphis,
Tennessee, 1988
Current Employment Position(s)
-
Member
Bar Admissions
- Tennessee, 1991
- U.S. District Court Western District of Tennessee, 1992
- U.S. District Court Northern District of Mississippi, 1996
Other Affiliations
- American Association for Justice, 1996 - Present
- Tennessee Association of Criminal Defense Lawyers, 1996 - Present
Photo
Contact
380 New Byhalia Road
Collierville, TN 38017
Phone: 901-560-4072
Fax: 901-853-4749
Email: Send a message
Hours: Monday to Thursday : 8 a.m. to 5 p.m. and Friday : 8 a.m. to 4 p.m.
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