Thompson Coburn is a law firm that provides legal services to clients in various industries, including healthcare, real estate, and financial services. The firm was founded in 1929 and is headquartered in St. Louis, Missouri. The firm has additional offices in Chicago, Los Angeles, and Washington, D.C. The firm's practice areas include corporate law, litigation, and intellectual property. The firm is known for its commitment to diversity and inclusion, and has been recognized for its pro bono work.