Moore Corbett Law Firm, the product of a 2020 merger of the Sioux City law firms of Moore, Heffernan, Moeller & Meis, L.L.P. (est. 1926) and Corbett, Anderson, Corbett, Vellinga & Irvin, L.L.P. (est. 1896), embodies a strong tradition of providing clients with personal service and high quality legal service and counsel in a wide range of practice areas. The Firm's long and multi-generational history serving the Siouxland community combined with a forward-looking vision provides a practice that will serve client needs for generations to come. The Firm is located in the tri-state area of Iowa, Nebraska, and South Dakota and has attorneys licensed to practice in all three states. Our office is conveniently located in the U.S. Bank building in downtown Sioux City, Iowa, on the corner of 5th and Pierce Streets.