Located in Westborough, MA, and founded by Todd Rosenfield, Attorney at Law, the Socius Law Firm offers individuals, families and small businesses throughout Massachusetts exceptional relationship-driven legal services.  Our areas of practice include:

Business Law:  Business Formation, Counseling & Succession Planning

Westborough business law attorney

The Socius Law Firm helps business owners to make smart, cost-effective legal decisions.

We’ll guide your business through all aspects of its business life cycle such as assisting in the formation of corporations, limited liability companies as well as partnerships of all types; supplying ongoing business and legal advice, and offering comprehensive business succession planning.

We also have extensive experience in drafting, reviewing and negotiating all forms of business contracts as well as litigating disputes regarding contracts or other business affairs.

We work with small and medium-sized businesses – ranging from a local ice cream shop in Grafton, MA, or a small retail business in Southborough, MA,  to a medical device manufacturer in Medway, MA.

Estate Planning & Asset Protection

At The Socius Law Firm, we help both individuals and families control the outcome of their lives efforts.

Our mission is to make estate planning as efficient and streamlined as possible so that individuals, families, and small business owners are motivated to express their estate planning goals, while their families and business partners do not face the disastrous fallout from a lack of planning.

Westborough estate planning attorney

We predominately work with families that are concerned about planning and protecting for their children and transferring wealth to them, asset protection, planning for incapacity, probate avoidance, and the Massachusetts Estate Tax.

Specifically for families with minor children, we have developed an expertise in advanced planning for the well-being and care of children.  With Socius’ Kids Safeguard Planning you can ensure that your kids will always be taken care of by the people you want, in the way you want, and never put in a situation you wouldn’t like.

The Socius Law Firm follows a goal-oriented estate planning process in which we first seek to understand your goals. Our legal counsel focuses on how your estate planning documents advance your goals. We use plain English and easy to understand visual aids so you know what you need to do in order ensure that your plan works the way you intend. Throughout our estate planning process, Socius is committed to getting to know you and providing the quality, professionalism and integrity that you deserve. We never forget that our role is to help you and your family to fulfill your goals by being responsive, accessible, and following through on all of our promises.


In addition to creating estate plans, Socius offers legal services in the Probate arena to help families in implementing plans when loved ones pass away, and in setting up guardianships for minors, individuals with special needs, and individuals who can no longer manage their own affairs.

Medicaid Planning & Elder Law

As an experienced Elder law and Medicaid Planning attorney, Socius works with elders and their caregivers to protect assets from the costs of long-term nursing home care.  We help families with all aspects of the MassHealth application process, from the first contact with MassHealth, to managing communication with the nursing home, through approval for the program.

Relationships Matter to Us

People are often curious on how we came to choose our name. Socius is the Latin word for “ally” or “partner.”  We chose the name “Socius” for our firm because it signifies the true essence of our founding principles and relationships with our clients.  Our ultimate goal is to offer a “lawyer-for-life” relationship to all of our clients.

Our success is predicated upon the lasting relationships our founder, Attorney Todd Rosenfield, has forged with a diverse client base throughout the Metro West Boston and Worcester County communities since 1997.   See what our clients have to say about working with us on our Client Testimonials page.

Contact the Socius Law Firm

Contact us today for your Business Law and Estate Planning needs or please call us at our Westborough, MA office at 508-870-5759.  The Socius Law Firm represents individuals, families and small business owners throughout Central Massachusetts and Worcester County including the communities of Westborough (01581), Southborough (01772, 01745), Northborough (01532), Hopkinton (01748), Grafton (01536, 01519, 01560), Shrewsbury (01545, 01546), Upton (01568), Marlborough (01752), and Framingham (01703, 01702).