Overview
Joyce is a passionate advocate for employers, representing them in all aspects of employment law—from counseling and risk management to litigation, trial, and appeal.
She has experience representing clients in all phases of litigation, in both state and federal courts, as well as before federal, state, and local administrative agencies. Joyce advises and defends clients on a wide range of workplace matters, including discrimination, harassment, retaliation, wrongful termination, restrictive covenants, wage and hour violations, and other employment disputes.
Whether partnering with a startup to build sustainable policies or working with Fortune 100 companies on high-stakes litigation, she has built a reputation for being strategic, relentlessly dedicated, and delivering clear, business-focused solutions. Clients value her ability to translate complex legal concepts into practical, actionable guidance and for being a trusted partner at every stage.
Honors & Recognition
- Recognized as a "Rising Star," New England Legal Awards (2025)
- Lawyers of Color Annual "Hot List" (2022)
About Me
Joyce was born in São Paulo, Brazil and immigrated to the United States at a young age. That’s when she discovered her first love: the Boston Red Sox.
Outside of the office (and Fenway Park), Joyce enjoys spending time with her husband, daughter, and two pets. She loves traveling, reading thrillers, and watching the Packers on Sundays (as a proud minority owner, of course).
Credentials
Education
Suffolk University Law School
- J.D., 2021
Fairfield University
- B.A., 2012
Languages
- Portuguese
Media
News
Events
Legal Analysis
Constangy Streaming
- Joanna E. MacMillan, Partner - Los Angeles, CAJoyce M. Dos Santos, Associate Attorney - Boston, MA
- Joyce M. Dos Santos, Associate Attorney - Boston, MA
Professional & Civic Associations
Professional
- National Employment Law Council
- Hispanic National Bar Association
- Women's Bar Association of Massachusetts
Services
Industries
Admissions
- Massachusetts, 2021
“When I’m in a slump, I comfort myself by saying if I believe in dinosaurs, then somewhere, they must be believing in me. And if they believe in me, then I can believe in me. Then I bust out.”
Mookie Wilson




