Law firm O’Mara Gleason O’Callaghan has moved offices. The firm, which focuses on resolving disputes for businesses and individuals, has seen an uptick in work since opening its doors in 2013, resulting in the need for new office space. The firm’s new offices are at 230 W. Monroe in Chicago. O’Mara Gleason O’Callaghan focuses on litigation, business counseling, financial services litigation & arbitration, employment and white collar defense. More at www.ogolawyers.com