Atty. Brennan Patrick Lenihan

Atty. Brennan Patrick Lenihan

Brennan Lenihan is a distinguished attorney specializing in DUI and Criminal Defense, as well as Divorce and Family Law, with over two decades of experience in East Tennessee. He holds an undergraduate degree from the University of Tennessee and a law degree from the University of Memphis.

Knoxville Knoxville 24 yrs experience 24 year
Call (423) 820-0238 Book Appointment

Profile Summary

About Brennan Patrick Lenihan at a glance

Brennan Patrick Lenihan is a Senior Associate based in Knoxville, Tennessee, practicing at BFP Law Firm. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on dui/dwi, divorce, car accidents, personal injury, and criminal defense. Admitted to practice in Tennessee (2002). Educated at Memphis Cecil C. Humphreys School of Law J.D. (—) and University of Tennessee B.A. (—). Active member of TBA Members. Serands clients in Knoxville, TN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brennan Lenihan is a distinguished attorney specializing in DUI and Criminal Defense, as well as Divorce and Family Law, with over two decades of experience in East Tennessee
  • He holds an undergraduate degree from the University of Tennessee and a law degree from the University of Memphis
  • During his time at Memphis, Brennan actively participated in Mock Trial, clerked for a Circuit Court Judge, and completed an externship with the Shelby County District Attorney’s Office Major Violators Unit
  • Upon returning to East Tennessee, he completed Rule 31 Mediator training, graduated from Leadership Oak Ridge, and served as a Charter Commissioner in Oak Ridge
  • Brennan has enhanced his legal acumen by graduating from the Tennessee Association of Criminal Defense Lawyers Criminal Defense College and the National Criminal Defense College’s Trial Practice Institute
  • He is also certified in NHTSA’s Standardized Field Sobriety Testing and Advanced Roadside Impaired Driving Enforcement
  • Outside the courtroom, Brennan enjoys time with his family and pets, and is passionate about soccer, often found at the field—whether playing, coaching, or cheering on his daughter and her team

Practice Areas Explained

Brennan Patrick Lenihan's Areas of Practice

Each practice area below reflects the types of cases Brennan Patrick Lenihan handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Brennan Patrick Lenihan is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Tennessee →

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Brennan Patrick Lenihan is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Tennessee →

Car Accidents

Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.

Brennan Patrick Lenihan is one of 36,807 car accidents attorneys indexed nationally. Browse car accidents attorneys in Tennessee →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Brennan Patrick Lenihan is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Tennessee →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Brennan Patrick Lenihan is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Tennessee →

Jurisdictional Context

Why local counsel matters in Tennessee

Practicing law in Tennessee. Legal matters in Tennessee are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Knoxville are typically filed in the local municipal court or the appropriate Tennessee state district court, depending on subject matter and amount in controversy. An attorney licensed in Tennessee brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Tennessee courts without local counsel or pro hac vice admission.

Looking for additional Tennessee attorneys? Browse all attorneys in Knoxville or all attorneys in Tennessee.

Frequently Asked

Common questions about Brennan Patrick Lenihan

Where is Brennan Patrick Lenihan's law office located?
Brennan Patrick Lenihan's law practice is located in Knoxville, Tennessee. The firm is BFP Law Firm. You can contact the office directly through this profile page.
What practice areas does Brennan Patrick Lenihan handle?
Brennan Patrick Lenihan focuses on dui/dwi, divorce, car accidents, personal injury, criminal defense. Each practice area listed reflects experience handling cases of that type in Tennessee.
How long has Brennan Patrick Lenihan practiced law?
Brennan Patrick Lenihan has 24+ years of legal experience and has been licensed since 2002.
Where did Brennan Patrick Lenihan go to law school?
Brennan Patrick Lenihan earned their education at (—); (—).
How can I contact Brennan Patrick Lenihan for a consultation?
You can contact Brennan Patrick Lenihan directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

Memphis Cecil C. Humphreys School of Law J.D.
- In Progress
University of Tennessee B.A.
- In Progress

Bar Admissions

Tennessee
Admitted: 2002

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