O'Connor & Thomas, P.C. was founded in 1840 and is the oldest law firm in Iowa. The firm offers a full range of legal services in Iowa, Illinois and Wisconsin. We at O'Connor & Thomas, P.C., have structured our firm to meet the broad range of legal expertise that is required by our clients in today's complicated society. The backgrounds of the firm's lawyers include not only impressive academic credentials, but also the extensive experience required to meet the client's needs. O'Connor & Thomas, P.C., is proud to have continually maintained a reputation for skill, integrity and effectiveness in representing the interest of our clients.