Block & Leviton LLP
Law PracticeMassachusetts, United States11-50 Employees
Block & Leviton LLP is a boutique law practice that concentrates on complex nationwide litigation. Its attorneys represent both individual and institutional investors in class and private actions, pursuing recoveries and advocating for corporate governance reforms. Beyond securities matters, the firm handles broad commercial disputes, including contract issues, trademark and trade secret litigation, regulatory actions, and arbitration, drawing on experience across diverse corporate contexts. The practice has a track record of achieving recoveries for investors facing difficult circumstances, including cases involving bankrupt companies or foreign-based entities, and claims under lesser-known provisions of federal securities laws. The firm is based in Boston, Massachusetts, operating with a dedicated, boutique team. In June 2026, Block & Leviton filed a securities fraud lawsuit against ADMA Biologics, Inc.