About J. Thomas Mihalczo
J. Thomas Mihalczo III is a lawyer who has built his practice around steady courtroom work and client representation across state lines. He moves between concise courtroom arguments and the slower work of case preparation. Colleagues describe him as methodical and deliberate in his approach to litigation and client counseling.
He earned his law degree from Saint Louis University School of Law after completing undergraduate studies at the University of Missouri–St. Louis. His time in St. Louis gave him exposure to a range of civil and criminal dockets. Those early experiences informed how he approaches complex procedural issues today.
Mihalczo has practiced at The Law Offices of John Day, P.C. where he is listed as a lawyer. His role there has involved direct client representation and courtroom appearances. He has handled matters that required careful preparation and, at times, trial advocacy. The firm setting has kept him regularly involved in litigation workflows, filings and negotiations.
He is admitted to practice in both Missouri and Tennessee. He holds current memberships in the Nashville Bar Association and the Tennessee Trial Lawyers Association. Outside the courtroom, he serves on the board of MindsEye Radio, an involvement that connects him to civic and media-oriented work in the community.
In day-to-day practice he splits time between case development, client meetings and court appearances. He works on filings, prepares witnesses and manages the procedural aspects of litigation. The settings vary; some matters stay in local courtrooms, others require coordinated work across state lines. He maintains multiple office locations for client access through his firm.
Mihalczo’s career shows steady engagement in courtroom practice and bar activities. He remains active in professional associations that support trial work and community outreach. His current practice centers on representing clients in matters brought in Missouri and Tennessee through The Law Offices of John Day, P.C.
