Trial-Ready Attorneys in St. Louis
Compassionate & Trustworthy Attorneys who listen and are on your side.

Tristan Medlin

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Attorney Tristan Medlin assists clients with an array of complex legal matters, including those involving family law, probate, estate planning, traffic, and civil cases. A valuable member of the Buchanan, Williams & O’Brien, P.C. team, Tristan strives to provide his clients with the personalized representation and one-on-one care they deserve. He offers an innovative, forward-thinking approach and is driven to achieve the best possible outcome for every client. Alongside the firm, Tristan provides his clients with dedicated legal representation that takes into account their unique goals, concerns, and needs.

A native of Missouri, Tristan spent 10 years in Los Angeles. There, he attended Cal-State Northridge and earned his undergraduate degree in Film Production. After graduating, he worked on several TV shows (including Comedians in Cars Getting Coffee with Jerry Seinfeld) and films as an audio engineer. Ultimately, Tristan decided to return home to Missouri where he could spend his free time on the lake, rather than sitting in traffic. He attended UMKC School of Law where he earned his law degree with an emphasis in Family Law.

In his free time, Tristan enjoys being outdoors, camping, running, canoeing, and playing his guitar.


  • Cal-State Northridge
  • UMKC School of Law

Bar & Admissions

  • Missouri Bar
  • Jasper County Bar Association
  • Western District of Missouri
  • Eastern District of Missouri


  • The Missouri Bar
  • The Jasper County Bar Association

Call our office at (314) 635-7606 or contact us online to discuss your case with a St. Louis personal injury attorney today. We offer free initial consultations to all new and potential clients.


  • Top 100
  • SuperLawyer
  • SuperLawyer
  • Mizzou
  • Missouri Bar
  • Mata
  • Martindale-Hubbell
  • BBB
  • 10 BEst
  • AAJ

Entrust Your Case to Attorneys Who Can Help

What makes our firm different?
  • We are willing to travel to you to discuss your case.

  • We have been practicing personal injury law since 1984.

  • You can trust us to respond to you and communicate clearly

  • We are a team of highly awarded trial lawyers.

Aggressive Representation When You Need It

Fighting for Our Clients Every Step of the Way

In the moments immediately following an accident, it can be hard to know what to do. With insurance companies constantly pushing settlement offers to stop victims from fighting, it can seem like the only way out is to accept the situation and move forward. At Buchanan, Williams & O’Brien, P.C., we know this is not true. Do not fight your case alone. Our team has helped thousands of clients to obtain the settlements they truly deserve.

Now is the time to get the help of professionals. By retaining the services of experienced personal injury attorneys in St. Louis, clients will have a more complete understanding of the expenses they may incur in the future from seemingly minor accidents. These are serious concerns, and require the help of professionals. Get help by calling our firm today!