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Trial Lawyer Brian Boos Joins Foulston Siefkin's Overland Park Office

August 15, 2023

OVERLAND PARK, KAN. – Experienced litigator Brian Boos has joined Foulston Siefkin LLP as of July 31, 2023. Boos brings 35 years of experience representing individuals and corporations in complex insurance and commercial litigation to Foulston’s employment and litigation practice group, increasing Foulston’s Overland Park-based total attorneys to 25.

Previously in private practice with two Kansas City firms, Boos has tried more than 90 cases to verdict, handled nearly 100 appeals, and obtained dozens of favorable arbitration awards for his clients. He is a Fellow of the Litigation Counsel of America and a member of the American Board of Trial Advocates, the International Association of Defense Counsel, and the Kansas Association of Defense Counsel as well as the Kansas and Missouri Bar Associations. He also serves on the board of directors for the Missouri Organization of Defense Lawyers. Boos earned his Bachelor of Science in political science from Missouri Western State University and his Juris Doctor from Washburn University School of Law.

Foulston Kansas City partner-in-charge Tara Eberline notes, “Brian’s practice and extensive trial experience complement an already-deep litigation bench in our firm. We’re excited to add another strong trial lawyer to our team and to continue to expand the range of services we can deliver for our clients.”

As the largest law firm based in Kansas, with offices in Kansas City, Topeka, and Wichita, Foulston Siefkin LLP provides legal services to a broad range of clients — from large national and international corporations to closely held businesses and individuals. Foulston’s lawyers are consistently recognized as among the leading lawyers in the United States. For more than 100 years, Foulston’s lawyers have provided counsel in a wide range of practice areas, including civil and complex litigation, tax, business matters, employment and labor, and healthcare. For more information, contact Tammy Allen, chief marketing officer, at 316.291.9572,; or visit