Nicholas A. D’Agosto IV



Shelton, CT





Attorney Nicholas A. D'Agosto IV was born and raised in New Jersey and relocated with his family to Connecticut in 1978. Following high school, he matriculated to Providence College where he majored in Psychology and minored in Business. Attorney D'Agosto earned his Bachelor of Arts (B.A.) degree from Providence College in 1991 with academic honors. Attorney D'Agosto then attended Western New England School of Law where he earned his Juris Doctor (J.D.) in 1994 with honors, cum laude. He graduated with the distinct honor of being at the top of his class. While in law school, Attorney D'Agosto had the further distinction of being selected for the Western New England Law Review.

Following law school, Attorney D'Agosto became associated with a local law firm, which was then known as Sousa & Associates LLC. Attorney D'Agosto handled all aspects of the firm's litigated matters, which included personal injury cases; worker's compensation cases; all types of domestic relations matters, including divorce, legal separation, custody, and support matters; criminal and motor vehicle matters; probate matters; and all types of real estate transactions. He litigated many of these matters from their inception through verdict following trial. Attorney D'Agosto's vast experience in a broad range of legal matters makes him particularly well-suited to fulfill all of our clients' legal needs.

Attorney D'Agosto later became a partner in his firm, which thereafter became known as Sousa, Stone, & D'Agosto, LLC. While there, Attorney D'Agosto continued to handle all types of matters and took great pride in representing his clients. Attorney D'Agosto separated from his former firm in 2009 with Attorney Howe to form our practice at D'Agosto & Howe, LLC, where Attorney D'Agosto continues his unrelenting efforts to represent the people of Connecticut.

Attorney D'Agosto is the father of two teenage boys, whom he is most proud of. He is a coach for Trumbull Little League. He is a member of the Connecticut Bar Association and the Fairfield County Bar Association.

Areas Of Practice

  • Litigation
  • Personal Injury
  • Worker's Compensation
  • Domestic Relations Matters
  • Divorce
  • Legal Separation
  • Custody
  • Support
  • Criminal
  • Motor Vehicle Matters
  • Probate
  • Real Estate Transactions

Bar Admissions

  • Connecticut, 1994
  • U.S. District Court District of Connecticut, 1995


  • Western New England University School of Law, Springfield, Massachusetts
    • J.D. - 1994
    • Honors: cum laude
  • Providence College, Providence
    • B.A., Bachelor of Arts - 1991
    • Honors: cum laude

Professional Associations

  • Fairfield County Bar Association
  • Connecticut Bar Association

Past Positions

  • Sousa & Associates LLC
  • Sousa, Stone, & D'Agosto, LLC, Partner

Current Employment Positions

  • Attorney