Atty. Michael J. DeTommaso

Atty. Michael J. DeTommaso

Michael DeTommaso is a family law and divorce attorney and founding Partner of DeTommaso Law Group, LLC in New Jersey. Since being admitted, Mr.

Warren Warren 22 yrs experience 22 year
Call (908) 633-4408 Book Appointment

Profile Summary

About Michael J. DeTommaso at a glance

Michael J. DeTommaso is a Managing Partner based in Warren, New Jersey, practicing at DeTommaso Law Group, LLC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on divorce, child custody, family law, employment, and business. Admitted to practice in New Jersey (2004). Educated at New England School of Law (J.D., 2003) and Kings College (B.A. Criminal, 1999). Serands clients in Warren, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael DeTommaso is a family law and divorce attorney and founding Partner of DeTommaso Law Group, LLC in New Jersey
  • Since being admitted, Mr. DeTommaso has represented countless clients with family issues throughout the State of New Jersey including divorces, complex equitable distribution and support matters, child custody and parenting time
  • He has been awarded the designation of Certified Matrimonial Attorney by the Supreme Court of New Jersey, which is a designation achieved by only 2% of the attorneys in the State of New Jersey
  • Mr. DeTommaso has earned a reputation throughout New Jersey as a relentless and aggressive litigator
  • He is known for his strategic representation in divorce and family law matters
  • One of the core values of the firm Mr. DeTommaso founded is the implementation of strategies tailored to the unique facts and circumstances of each individual client’s case as they apply to the case and statutory law in the State of New Jersey
  • Mr. DeTommaso has appeared in family courts across New Jersey, and he utilizes his knowledge of the Rules of Court and discovery to aggressively investigate an opponent’s income and assets
  • This is an extension of another core value of the DeTommaso Law Group, which is to place each of the firm’s clients in a position to make an informed decision as to all of the issues in the case by aggressively pursuing discovery of all relevant information relating to the other party’s income, assets, and liabilities
  • Mr. DeTommaso is a highly-skilled, respected, and feared trial attorney
  • He has successfully tried cases before judges throughout the State of New Jersey
  • In fact, he has been a sought after lecturer by other members of the legal profession to teach them effective methods of trial preparation and advocacy

Practice Areas Explained

Michael J. DeTommaso's Areas of Practice

Each practice area below reflects the types of cases Michael J. DeTommaso handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Michael J. DeTommaso is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in New Jersey →

Child Custody & Visitation

Michael J. DeTommaso is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in New Jersey →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Michael J. DeTommaso is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in New Jersey →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Michael J. DeTommaso is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New Jersey →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Michael J. DeTommaso is one of 501,317 business attorneys indexed nationally. Browse business 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 Warren 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 Warren or all attorneys in New Jersey.

Frequently Asked

Common questions about Michael J. DeTommaso

Where is Michael J. DeTommaso's law office located?
Michael J. DeTommaso's law practice is located in Warren, New Jersey. The firm is DeTommaso Law Group, LLC. You can contact the office directly through this profile page.
What practice areas does Michael J. DeTommaso handle?
Michael J. DeTommaso focuses on divorce, child custody, family law, employment, business. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Michael J. DeTommaso practiced law?
Michael J. DeTommaso has 22+ years of legal experience and has been licensed since 2004.
Where did Michael J. DeTommaso go to law school?
Michael J. DeTommaso earned their education at (J.D., 2003); (B.A. Criminal, 1999).
How can I contact Michael J. DeTommaso for a consultation?
You can contact Michael J. DeTommaso directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
New England School of Law
- 2003
B.A. Criminal
Kings College
- 1999

Bar Admissions

New Jersey
Admitted: 2004

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