Profile
A Global Legal Powerhouse with Deep Bostonian Roots
Founded in 1904, Duane Morris LLP has grown from a prominent Philadelphia partnership into a global Am Law 100 firm, renowned for its innovative solutions and collaborative culture. 🏛️ For over a century, the firm has provided a full spectrum of legal services to a diverse clientele, ranging from Fortune 500 companies and multinational corporations to emerging startups and high-net-worth individuals. The Boston office, established in 1999 by attorneys with deep ties to the local community, perfectly embodies this ethos by combining the vast resources of an international firm with the nuanced understanding of the New England market. Serving clients in today’s complex global economy, our Boston team of more than 900 lawyers collaborates seamlessly across national and international offices to deliver strategic, client-focused results. We are more than just legal advisors; we are partners in our clients’ success, committed to upholding a legacy of excellence and integrity.
Comprehensive and Sophisticated Legal Services
The Boston office of Duane Morris offers a remarkably diverse practice, tailored to the dynamic needs of New England’s economy. Our attorneys are leaders in their fields, providing sophisticated counsel across a wide range of critical practice areas. We pride ourselves on our ability to handle the most complex legal challenges with skill and precision. 👨⚖️
- Business and Real Estate Lawyers: Our corporate team advises on the full lifecycle of business needs, including mergers and acquisitions, venture capital, securities law, and corporate governance. We represent both public and private companies in complex transactions and provide strategic counsel for emerging businesses. Our real estate attorneys handle high-profile acquisitions, development, financing, and leasing matters.
- Intellectual Property Lawyers: We fiercely protect our clients’ most valuable assets. Our IP group, which includes highly trained patent attorneys with Ph.D.s, handles patent prosecution, trademark and copyright registration, brand protection, and complex IP litigation involving trade secrets and licensing disputes.
- Business Litigation Lawyers: Our trial attorneys are formidable advocates in federal and state courts. We manage a wide array of disputes, including commercial and securities litigation, professional liability, products liability, and white-collar criminal defense. We are also adept at resolving matters through alternative dispute resolution.
- Employment and Labor Lawyers: We advise employers on the full spectrum of labor and employment law, from compliance and policy creation to litigation defense against claims of discrimination or wrongful termination. We emphasize preventative strategies to help our clients avoid legal disputes before they arise.
- Financial and IP Lawyers: The firm has one of the nation’s most active bankruptcy and reorganization practices, representing debtors, creditors, and trustees. Our tax attorneys provide sophisticated advice on structuring complex transactions, while our nationally recognized intellectual property team handles everything from patent prosecution to high-stakes litigation.
- Wills, Estate Planning and Probate Lawyers: Our Private Client Services group offers bespoke planning for high-net-worth individuals and business owners. We provide expert counsel on estate and trust administration, asset protection, succession planning, and fiduciary litigation to preserve wealth for future generations.
A Commitment to Community and Global Reach
Duane Morris is deeply committed to the communities we serve. The Boston office proudly supports numerous local organizations, including the Boston Bar Association, Kids in Need of Defense (KIND), and the Women’s Bar Association of Massachusetts. This local engagement is backed by a powerful international platform, with offices across the United States, Europe, and Asia. 🌐 This global footprint allows us to provide integrated, cross-border legal advice on international trade, global employment relations, and worldwide regulatory compliance. We offer our services in a variety of languages, reflecting our diverse and international client base.
Your Strategic Legal Partner
In a rapidly changing legal and business environment, you need a law firm that is both agile and deeply experienced. Duane Morris combines a century of legal excellence with a forward-thinking, collaborative approach. 🌟 Our firm has received numerous accolades, including being named to the BTI Client Service 30 and recognized as a Litigation Powerhouse. We invite you to connect with our Boston office to discover how we can help you navigate your most significant challenges and achieve your strategic objectives.
Specializing In
Business Litigation, Mergers and Acquisitions, Venture Capital, Securities Law, Intellectual Property Litigation, Patent Law, Trademark Law, Bankruptcy and Reorganization, Commercial Real Estate, Private Client Services, Estate Planning, Employment and Labor Law, Tax Law, Healthcare Law, International Trade, White-Collar Criminal Defense, Personal Injury Litigation
Address & Location
Located in the heart of downtown Boston’s vibrant Financial District, close to the bustling Rose Fitzgerald Kennedy Greenway.
Building Location
This is a modern 28-story Class A commercial office tower constructed of granite and glass, known as the 100 High Street tower. It is located near popular destinations like the restaurant Wheelhouse and the Alexander Graham Bell Room Museum.
Suite Access
Enter the elegant glass lobby of the 100 High Street tower. Present identification at the security desk and take the high-rise elevators up to Suite 2400.
Parking Details
Ample underground parking is available for clients nearby at The Garage at Post Office Square, which provides secure, 24/7 public parking.
Public Transit
Served by MBTA Route 4 (Boston); nearest stop is at Atlantic Ave @ Congress St.
Map
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.





