Justin Arnold is an accomplished government relations attorney with a proven track record of advocating for business interests at the highest levels. He has represented two Fortune 500, Dow 30 corporations, leveraging his expertise to connect with key stakeholders across diverse industries.

Previously, Justin served as General Counsel for the Missouri Chamber of Commerce and Industry, where he provided strategic legal counsel to the state’s largest business organization. In recognition of his contributions, he was honored as a “Rising Star” for Corporate Counsel by Missouri Lawyers Media in 2018.

Beyond his legal career, Justin is a dedicated Head Varsity Tennis Coach in the St. Louis area. His leadership on the court earned him the Missouri State High School Activities Association Coach of the Year award for Girls Tennis (2023-2024).

A scholar-athlete, Justin graduated with honors from Westminster College with a B.A. in Political Science while competing in collegiate tennis. He later earned his Juris Doctor from Saint Louis University School of Law and is a licensed attorney.

Deeply engaged in his community, Justin serves as a Commissioner on the Kirkwood Planning & Zoning Commission, is a Board Member of the Kirkwood School District Foundation, and remains actively involved with the Kirkwood Des Peres Chamber of Commerce and Kirkwood Rotary Club.

Justin and his wife, Anna, reside in Kirkwood, Missouri, where they are raising their two children—an 8-year-old daughter and a newborn son.