Atty. Dina Mastellone
Dina M. Mastellone is a principal in the Berkeley Heights, New Jersey, office of Jackson Lewis P.C. and is certified by the National Employment Law Institute in ADA/Rehabilitation Act compliance.
Profile Summary
About Dina Mastellone at a glance
Dina Mastellone is a employment attorney based in Berkeley Heights, New Jersey, practicing at Jackson Lewis PC. Educated at Touro College (J.D., 1998). Recognitions include Best Lawyers in America — Employment Law - Management (2026). Serands clients in Berkeley Heights, NJ and the surrounding metropolitan area.
Want to Get Service From This Attorney?
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About
- Dina M. Mastellone is a principal in the Berkeley Heights, New Jersey, office of Jackson Lewis P.C. and is certified by the National Employment Law Institute in ADA/Rehabilitation Act compliance
- She works as a strategic and tactical business partner alongside the firm's regional and national clients, counseling them on employment matters of all kinds and establishing and auditing human resources policies, handbooks and procedures
- Dina has extensive experience training businesses and human resources organizations on matters involving anti-harassment and diversity policy compliance, best human resources practices, hiring, documentation, discipline, termination and managing accommodations and leaves of absence in accordance with local, state and federal employment laws
- Dina also conducts on-site harassment and whistleblower investigations and pay equity audits
- She drafts and negotiates employment-related agreements including confidentiality, non-compete and separation agreements
- Dina manages state and federal litigation, administrative agency proceedings and arbitrations involving employment law matters, including discovery, depositions, hearings, trials and case resolution
- She is a frequent lecturer and panelist on employment law topics at industry seminars, conferences and bar association events
- Dina conducts webinars and live training sessions for clients, human resources professionals and in-house counsel on a wide range of topics across numerous industries
- She is also the co-editor of Business & Legal Resources’ (BLR) New Jersey Employment Law Letter, which serves as an HR and employment law resource helping employers understand new laws, regulations and court cases
- Through her various positions with the New Jersey State Bar Association (NJSBA) and New Jersey Women Lawyers Association (NJWLA), Dina is an advocate for mentoring and advancing women lawyers and increasing the involvement of women in professional and charitable organizations
- She is also a member of the Board of Trustees for George Street Playhouse in New Brunswick, NJ
- Dina previously served as an assistant corporation counsel for the City of New York in the Administrative Law Division, where she won the Legal Rookie of the Year Award and successfully defended challenges to New York City laws and regulations in state and federal cases and prosecuted criminal matters on behalf of the Corporation Counsel’s Office
Practice Areas Explained
Dina Mastellone's Areas of Practice
Each practice area below reflects the types of cases Dina Mastellone handles, with a brief overview of what that area of law covers.
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
Dina Mastellone is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New Jersey →
Jurisdictional Context
Why local counsel matters in New Jersey
Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Berkeley Heights are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Jersey courts without local counsel or pro hac vice admission.
Looking for additional New Jersey attorneys? Browse all attorneys in Berkeley Heights or all attorneys in New Jersey.
Frequently Asked
Common questions about Dina Mastellone
Where is Dina Mastellone's law office located?
What practice areas does Dina Mastellone handle?
Where did Dina Mastellone go to law school?
How can I contact Dina Mastellone for a consultation?
What awards or recognition has Dina Mastellone received?
Practice Areas
Education
Awards
Reviews
No reviews yet.