Dedicated to providing outstanding legal services

Our Practice


Our Approach

 With over 70 years of experience, the dedicated staff at the Moriarty Law Firm provides the highest level of service to their clients. Located in downtown Springfield, the Moriarty Law Firm has been a local fixture in the fields of law and business. Our firm has recently taken on the task of renovating and converting a historic 18th century building for use as a law firm. We did this, and many other similar projects, to help make Springfield a better place. We not only practice law here, but we live here too, and we care about our community. At Moriarty Law Firm, we specialize in bringing the law to your corner. We are dedicated to understanding what results you want and to helping you understand what actions we can take on your behalf. We will work with you every step of the way to make sure that you understand the choices you are making and feel empowered to make them.

A Team in Your Corner

Every morning, our legal team has a meeting to discuss our cases. This means that no matter who you go with in our firm, the expertise of the whole team weighs in on your case. 

 Attorneys Marshall T. Moriarty and Richard Greenberg have achieved notable success in their academic, community and legal endeavors and bring that high level of excellence to the Practice of Law and Legal Services provided to our clients. 

Legacy of Success


The firm prides itself on providing each client with prompt and exceptional service, empathy and respect. We attempt to provide every client with all the support our resources can provide.Moriarty Law Firm has been working together for over 20 years and has a proven track record of success. We use that experience to help you down a path to the results you need. Check out our success stories, and then schedule your free phone consultation today.

Centrally located in downtown Springfield, our firm features:
24 hour messaging with call returns within 1 business day
Free onsite parking
Notary services
Home visits for those who cannot get to the firm

Our Team


Marshall T. Moriarty, Esq.


The owner and lead counsel for the Moriarty Law Firm, Marshall T. Moriarty has had a long and successful legal career in Western Massachusetts. Marshall has over thirty years of experience representing clients and unions in employment and labor disputes. Marshall is also an accredited attorney with the Department of Veteran’s Affairs, working to ensure that the veterans of Massachusetts receive all the benefits to which they are entitled.

Marshall received a Bachelor of Arts from Amherst College with a major in Political Science, with honors in 1971, a Master of Science in Criminal Justice Studies, with honors, from American International College in 1975, and a Juris Doctorate, with honors, from Western New England College in 1981.

Massachusetts, 1981

American Bar Association
Massachusetts Bar Association
Hampden County Bar Association

Contact Marshall T. Moriarty, Esq.
– Office (413) 654-1077 Press 1


Richard Greenberg, Esq.


Richard Greenberg, Esq., of counsel at the Moriarty Law Firm, spent 22 years serving the people as a United States Administrative Law Judge, and has since had a successful career in the area of Social Security Law.


Swarthmore College, BS Economics Swarthmore, PA (1962-66)

Awarded grant to write study on "Problems Related to Unemployment in Hazard, KY"
Sophomore year University of Vienna in Vienna Austria
Swarthmore Phoenix, Managing Editor

New York University School of Law, Juris Doctor New York, NY (1966 - 69)

Reginald Heber Smith Community Law Fellow 1969-71
Center on Social Welfare Policy and Law 1971-73

United States Administrative Law Judge (1975 - 97)

Office of Hearings and Appeals
Social Security Administration Springfield, MA

Admitted to practice in:
Massachusetts, New York, Ohio(inactive), U.S. 1st Circuit, U.S. 2 nd Circuit, U.S. 5th Circuit and
The U.S. Supreme Court

Contact Richard Greenberg, Esq.
– Office (413) 654-1077 Press 2


Maria Gonzalez, Paralegal/Office Manager


Maria became a  Paralegal in 2003, after graduating with an Associate’s Degree from Interboro College  (accredited by New York State Board of Regents, and the Commissioner of Education) with a 3.5 Grade Point Average.

Her vast knowledge is complemented by a strong Accounting background, acquired through the completion of a Bachelor’s Degree in Accounting from St. Joseph’s College in NY, and her legal background,  acquired through the completion of an MBA in Technical Management of Criminal Justice at DeVry University NYC Campus. Additionally, Maria has strong medical knowledge by attaining a Certificate as a Medical Assistant from Porter & Chester Institute.

Maria is dedicated to providing efficient and thorough service to the Moriarty Law Firm and its clients. With a courteous and professional demeanor, Maria is committed to meeting the legal needs of the Moriarty Law Firm as well as client satisfaction.

As our paralegal and office manager, Maria Gonzalez will work directly with you to get you in contact with the services that you need.

Contact Info:

Office – (413) 654-1077 press 7
Email –


Jennifer Ortiz, Legal Administrative Assistant



Jennifer will meet you when you first come through the door.  She handles Client Intake, manages appointments, correspondence, and oversees client relationships.  Feel free to contact Jennifer to set up a consultation today!

Contact Jennifer Ortiz

Office – (413) 654-1077

Email –