Jantzen and Associates, P.C.

Jantzen and Associates, P.C. is a Boston-based business litigation firm with over 30 years of experience handling complex commercial disputes across Massachusetts courts. Led by managing partner Christopher M. Jantzen, whose attorneys hold Super Lawyer status, the firm combines large-firm resources with personalized service and maintains a 4.8 Google rating from 78 client reviews.

About

Jantzen and Associates, P.C. is a business litigation firm headquartered in downtown Boston, where it has served clients for over 30 years. The firm focuses on complex commercial disputes across Massachusetts state and federal courts, earning recognition as one of Boston's leading business litigation practices. Its attorneys have achieved Super Lawyer status, placing them in the top 3% of business litigators in the state.

The firm's practice spans a broad range of commercial and business disputes. On the corporate and partnership side, Jantzen and Associates handles business dissolution matters, employment disputes, fiduciary conflicts, partnership and shareholder disagreements, misappropriation claims, and wage-related issues. The firm also addresses contract and commercial matters including breach of contract, commercial debt collection, real estate lease disputes, and purchase and sale disagreements. A significant portion of the firm's work involves commercial insurance claims—covering general liability, fire, homeowners, and automobile insurance matters. Additionally, Jantzen and Associates represents clients in real estate litigation, including adverse possession claims, mechanics liens, easement disputes, property line conflicts, and lease and purchase agreement issues.

Christopher M. Jantzen leads the firm as managing partner and brings substantial litigation experience to client matters. The firm is known for combining the resources and expertise typically found in larger practices with the hands-on, personalized attention of a smaller operation. This approach has made Jantzen and Associates a frequent choice for major Boston firms seeking outside counsel for specific business litigation matters.

The firm's philosophy emphasizes skillful negotiation to resolve disputes whenever possible, while maintaining thorough preparation for trial regardless of whether the firm represents a plaintiff or serves as defense counsel. Client feedback consistently highlights the accessibility and responsiveness of the attorneys and staff. One client noted that Attorney Jantzen achieved a settlement in a case involving insurance company disputes. Another praised the firm for guiding them through a complicated matter their own insurer would not address. The firm's office staff, including Portuguese-language support, is noted for providing attentive service throughout the legal process.

Jantzen and Associates serves business clients throughout the Greater Boston region and across Massachusetts, including Worcester, Springfield, Cambridge, Lowell, Brockton, New Bedford, Quincy, Lynn, Fall River, and Cape Cod. The firm offers free case evaluations conducted by phone, at their office on Liberty Square, or at a client's place of business. With a 4.8 Google rating based on 78 client reviews, the firm emphasizes fair pricing alongside the results it achieves for its clients.

Overview compiled from the firm's website