Sullivan & Worcester is an international law firm founded in Boston in 1941. The firm advises regional, national, and international clients on complex legal and business matters. Its client base includes Fortune 500 companies, financial institutions, asset managers, boards of directors, real estate businesses, emerging companies, entrepreneurs, and private clients. The firm combines practical judgment, industry knowledge, and coordinated legal service to address transactions, disputes, regulatory requirements, and operational challenges.
Sullivan & Worcester provides services across corporate law, mergers and acquisitions, capital markets, banking and finance, private equity, venture capital, tax, litigation, intellectual property, real estate, bankruptcy, employment, and employee benefits. Its lawyers also advise on fintech, blockchain, investment management, environmental law, energy, trade and export finance, trusts and estates, and white-collar matters. Multidisciplinary teams work closely with clients to develop strategies that reflect their commercial objectives and legal risks.
Sullivan & Worcester serves businesses operating in industries such as financial services, technology, life sciences, real estate, energy, manufacturing, and international trade. The firm has developed notable capabilities in real estate investment trusts, international taxation, trade finance, emerging companies, securities, and cross-border transactions. Its lawyers assist clients through business formation, financing, governance, acquisitions, regulatory compliance, investigations, litigation, restructuring, and succession planning.
Sullivan & Worcester maintains offices in Boston, London, New York, Tel Aviv, and Washington, DC. This international platform supports work involving the US, Europe, Israel, and other global markets. The firm emphasizes collaboration, close client relationships, responsive communication, and efficient staffing. Its lawyers also participate in pro bono service and community initiatives, reflecting a broader commitment to professional responsibility while helping clients manage sophisticated legal matters across industries and jurisdictions.
