Intelligent. Strategic. Effective.


Ian Tyler Sullivan

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Practice Areas:

  • Real Estate
  • Corporate Law
  • Land Use
  • Civil Litigation


Ian Tyler Sullivan is the newest Associate Attorney to join St. Onge & Brouillard. Ian practices in the areas of Commercial and Residential Real Estate, Land Use, Civil Litigation, and Corporate Law. 

Ian received his J.D. from Western New England University School of Law with a Concentration in Transactional Law, prior to that he received his B.S. in Criminal Justice Management from Nichols College, graduating Cum Laude.

In Law School Ian was a student-clinician of the Western New England University Small Business Clinic where he was able to assist real clients in setting up and managing their small businesses.

Prior to attending Law School, Ian worked in law enforcement at a college in central Massachusetts. There he obtained valuable life experience in handling delicate situations and interacting with the community.

Ian is a local kid who grew up in Thompson, Connecticut. He is the middle son of two former small business owners, now retired, who instilled in him an appreciation for the hard work of the individual entrepreneur.

Ian is admitted to practice law in both the Commonwealth of Massachusetts and the State of Connecticut.

He is a member of the American Bar Association, Massachusetts Bar Association, Hampden County Bar Association, and the Worcester County Bar Association.


  • Western New England University School of Law, Springfield, Massachusetts
    • J.D. - 2021
  • Nichols College, Dudley, Massachusetts
    • B.S. - 2015
    • Honors: cum laude
    • Major: Criminal Justice Management

Bar Admission

  • Massachusetts, 2021


  • English

Professional Associations

  • Worcester County Bar Association, Member, Present
  • Massachusetts Bar Association, Member, Present
  • Hampden County Bar Association, Member, Present
  • American Bar Association, Member, Present

Current Employment Position

  • Associate Attorney