Monsees & Mayer PC

4 Best Lawyers awards

Monsees & Mayer PC logo

Awarded Practice Areas

Personal Injury Litigation - Plaintiffs Product Liability Litigation - Plaintiffs

Biography

Robert (“Bobby”) Thrasher is a trial attorney at Monsees & Mayer PC in Kansas City, Missouri, representing plaintiffs in Personal Injury Litigation and Product Liability Litigation. His practice focuses on advocating for individuals harmed by the negligence and misconduct of others, including cases involving sexual abuse, motor vehicle accidents, wrongful death, and other personal injury matters. Bobby approaches each case with careful preparation, strategic litigation planning, and a commitment to presenting clear and compelling arguments on behalf of injured clients.

Since 2019, Bobby has been recognized annually as a Super Lawyers Rising Star, an honor awarded to a limited percentage of attorneys in Missouri and Kansas based on peer recognition and professional achievement. He has been involved in cases resulting in significant jury verdicts and settlements, and he works closely with clients to guide them through the litigation process with transparency and responsiveness. His work reflects a focus on accountability, fairness, and meaningful advocacy for those facing serious injuries or loss.

Outside of his legal practice, Bobby values time with family and friends and enjoys activities that bring people together. Board and card games are a regular part of gatherings, including a game passed down through three generations that remains a family tradition. He also enjoys spending weekends at the lake, where he can relax, recharge, and enjoy time with loved ones away from the demands of the courtroom.

Bobby is an avid sports fan who appreciates the preparation and discipline required to perform under pressure, whether at a live sporting event, a concert, or a theater performance. He enjoys golf and skiing, activities that challenge focus and adaptability. Traveling, exploring new restaurants, and experiencing new places are also important to him, reflecting a curiosity and perspective that carry over into his work as a Kansas City personal injury lawyer representing plaintiffs in complex litigation.

Monsees & Mayer PC

4 Best Lawyers awards

Monsees & Mayer PC logo

Overview

  • University of Missouri, B.S., graduated 2009
  • University of Missouri - Kansas City School of Law, J.D., graduated 2012

  • Kansas, Kansas Bar Association, 2016
  • Missouri, The Missouri Bar, 2012

  • American Bar Association - Member
  • American Association for Justice - Member
  • Missouri Association of Trial Attorneys - Member
  • Kansas City Metropolitan Bar Association - Member

  • U.S. District Court District of Kansas
  • U.S. District Court Western District of Missouri
  • Kansas, Kansas Bar Association, 2016
  • Missouri, The Missouri Bar, 2012
  • American Bar Association - Member
  • American Association for Justice - Member
  • Missouri Association of Trial Attorneys - Member
  • Kansas City Metropolitan Bar Association - Member
  • University of Missouri, B.S., graduated 2009
  • University of Missouri - Kansas City School of Law, J.D., graduated 2012
  • U.S. District Court District of Kansas
  • U.S. District Court Western District of Missouri

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Personal Injury Litigation - Plaintiffs
  • Product Liability Litigation - Plaintiffs

Q&A

I enjoy spending time outdoors, whether it is exercising, playing sports, or just relaxing. I also love to attend live events. 

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