Law Office of Matthew B. Lun, Esq. · Princeton, NJ
New Jersey Divorce & Family Law Attorney
Experienced enough to handle complex divorce litigation, small enough to give your case the attention it deserves. Serving Mercer, Middlesex, Burlington, Somerset, Monmouth and Hunterdon counties.
Since 2013
Focused on divorce and family law
MESP Panelist
Mercer County Matrimonial Early Settlement Program
Rising Star
New Jersey Super Lawyers*
Skilled Litigator
Protecting your interests from filing to final judgment
*No aspect of this advertisement has been approved by the Supreme Court of New Jersey.
A Princeton Family Law Attorney Focused on You
The Law Office of Matthew B. Lun is a firm dedicated to family law and divorce practice in New Jersey. When facing a difficult family law matter you can count on us to provide clarity and insight to develop a path forward. We will work tirelessly to safeguard the things you value most.
Conveniently located near Route 1 in Princeton, we routinely appear in the Family Division of the Mercer County Superior Court and regularly practice in Middlesex, Burlington, Somerset, Monmouth and Hunterdon counties.
How We Can Help
We represent clients in divorce, custody, child support, alimony, restraining orders and other family law matters across New Jersey.
Divorce
Contested and uncontested divorce, alimony, and equitable distribution of property and debts.
Custody & Parenting Time
Custody arrangements and modifications built around the best interests of your children.
Child Support
Establishing and modifying child support when finances, parenting time, or a child’s needs change.
Restraining Orders / Domestic Violence
Temporary and final restraining orders, for those seeking protection and those defending against a complaint.
Emancipation
When a child is emancipated and child support ends, including college and special-needs situations.
Latest Family Law Articles
- New Jersey’s 2026 Child Custody Law Changes: What Parents Should KnowNew Jersey amended its custody statute, N.J.S.A. 9:2-4, in 2026. What changed on child safety, children’s preferences and court-ordered therapy.
- Retirement and Alimony in New Jersey: What Voynick v. Voynick Means for Your Alimony AgreementCan alimony end when you retire in New Jersey? Voynick v. Voynick explains how courts weigh both spouses’ retirement finances under pre-2014 agreements.
- Substance Abuse and Parenting TimeA parent’s substance abuse will almost certainly affect custody and visitation arrangements. Courts use the best interest of the child analysis for decisions regarding children including custody and parenting time.… Read more: Substance Abuse and Parenting Time
Recognized by Our Peers and Clients
No aspect of this advertisement has been approved by the Supreme Court of New Jersey. A description of the selection methodology for each award or rating is available on the issuing organization’s website.
Talk to a New Jersey Family Law Attorney
Every family situation is different. Request a consultation at our Princeton office, by phone, or by video conference.