Thomas A. Fiegener
Partner
Areas of Practice:
- Construction & Design
- Insurance – Bad Faith Defense
- Insurance – Coverage
- Litigation
- Personal Injury Defense
- Transportation: Trucking/Motor Carrier/Rail
Licensed In:
- Kansas
- Missouri
Thomas A. Fiegener
Partner
Thomas has built his career on one purpose: standing beside good people when the stakes are highest. A seasoned litigator, he brings both tenacity and strategy to every case, crafting solutions tailored to the specific demands of each client’s situation.
Thomas focuses his practice on the defense of complex civil litigation, with deep experience in catastrophic personal injury matters — including automobile negligence and premises liability — as well as construction and design defect claims. He also counsels and defends insurance carriers across a broad range of matters, from first-party claims and coverage disputes to extra-contractual litigation.
From the earliest stages of a case through final appeal, Thomas is a consistent presence for his clients. He conducts pre-suit investigations and scene inspections personally, ensuring no detail is overlooked. His practice spans both Kansas and Missouri, with appearances in state trial courts, appellate courts, and federal court.
Whether representing an individual, a corporation, or an insurer, Thomas approaches every matter with the same commitment: protect his clients, prepare relentlessly, and fight to win.
Education
Oklahoma State University, Honors Degree in Political Science, 2016
University of Missouri – Kansas City School of Law, J.D.

Contact Thomas
- Overland Park, KS Office
- 913.752.5514
- tfiegener@wallacesaunders.com
Get to know Thomas
Thomas cherishes his time with his wife, Kelly, and his young daughter, Adelaide. As a new parent, his free time is virtually nonexistent. He does, however, love cheering on his Chiefs and Royals from the stands of Arrowhead and Kauffman, golfing, and traveling. Thomas has visited over 40 states and 13 countries.
- Competitive
- Dedicated
- Genuine
- Competitive
- Dedicated
- Genuine
Professional Practice
- Of Counsel, Wallace Saunders, Present
- Associate, Wallace Saunders
- Associate Attorney, Baty Otto Coronado, PC, 2019 – 2021
- Law Clerk, Law Office of Joe Ramboldt, LLC, 2018 – 2019
- Law Clerk, National Association of Insurance Commissioners, 2017
Professional Licensure
- Missouri
- Kansas
- U.S. District Court for the Western District of Missouri
- U.S. District Court for the Eastern District of Missouri
Professional Accomplishments
- Thomas has successfully briefed and argued numerous dispositive motions for his clients, ranging from procedural motions to dismiss to substantive motions for summary judgment
Civic Activities
- Kansas City Metropolitan Bar Association
- Missouri Organization of Defense Lawyers