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Rosario Mario F. Rizzo

Rosario Mario F. Rizzo

Sole Practitioner
Concord, Massachusetts
(978) 371-2500
(978) 371-1352

At the law office of Rosario F. Rizzo, the focus of my practice is representing, advising, and counseling individuals and small businesses. I provide full legal services to my clients, and all my practice areas include the following:

  • Business and Corporate Law
  • Product Liability/ Defective Products
  • Automobile / Motor Vehicle Accidents
  • Medical Malpractice
  • Slip and Fall Accidents

The practice of law is a service-oriented profession, and I strive to provide high quality and responsive service to each of my clients. My practice is a relational practice built on establishing and maintaining long-standing relationships with clients through personal attention and the ability to meet all of their legal needs.

Every client receives my personal attention throughout all stages and developments a legal issue, and I treat my clients with respect and courtesy and respond promptly to inquiries. My law office has a professional and personable environment in which clients can feel comfortable and assured that their legal needs are being understood and addressed.

My firm's small size allows me to nurture a personal relationship with all of my clients and to give each client detailed personal attention. I do everything necessary to keep you informed and knowledgeable about your particular legal problem. That means that I stress personal attention, responsiveness, and accessibility. I have a straightforward, plain-speaking approach that will help you make decisions that resolve your particular legal need in a manner that is effective, expeditious-and affordable.

I offer a free initial consultation to discuss your case or any other legal concerns. I will give you my honest opinion about your case in light of the facts, case law, and my experience with similar cases. My firm handles your personal injury cases on a contingency fee.

Areas of Practice

  • Business & Commercial Law
  • Business Organizations
  • Contracts
  • Employment Law -- Employee
  • Employment Law -- Employer
  • Franchising
  • Government Agencies & Programs
  • Government Contracts
  • Litigation & Appeals
  • Real Estate Law
  • Business Litigation
  • Negotiate Agreements
  • Corporate Law

Bar Admissions

  • Massachusetts, 1981
  • New Hampshire, 1992
  • U.S. District Court District of Massachusetts, 1982
  • U.S. District Court District of Arizona, 1998
  • U.S. Court of Appeals 1st Circuit, 1982


  • Boston College Law School, Newton, Massachusetts - 1981
  • Boston University School of Public Health, Boston, MA
    • M.P.H. - 1984
    • Major: Health Law
  • Harvard University, Cambridge, MA
    • B.A. - 1978
    • Major: Government

Past Employment Positions

  • U.S. Air Force, Judge Advocate, 1986 - 1994
  • Ruccolo, Rizzo & Roth, Partner, 1982 - 1986


  • Italian
  • German
  • French
  • Portuguese

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Contact Information

The use of the Internet or this form for communication with the firm or any individual member of the firm does not establish an attorney-client relationship. Confidential or time-sensitive information should not be sent through this form.



Law Office of Rosario Mario F. Rizzo

Business and Commercial Law Attorney
801 Main Street, Suite 2
Concord, MA 01742
Phone: (978) 371-2500
Fax: (978) 371-1352

Located at the intersection of Routes 2 and 62 in Concord
Fluent in Italian. Conversant in French, German, and Portuguese.