Established in 1855, the attorneys at Moore, Costello & Hart, P.L.L.P. continue the tradition established in Saint Paul by George L. Otis over 150 years ago of providing excellent legal services to our clients. Though its name has changed (adopting its current name in 1966), our firm's commitment to the practice of law and to the representation of our clients has allowed us to become the oldest continuing law firm in Minnesota. Today, with offices in Saint Paul and Minneapolis, Moore, Costello & Hart, P.L.L.P. offers exceptional legal services in four core areas: small business consultation, nonprofit and health care law, estate planning, and commercial and construction litigation. By keeping focus on these areas, our firm's tradition of excellence will continue to serve our clients for the next 150 years.