Joshua D. Cooper

Joshua D. Cooper is an associate at Williams Law Group, LLC, in Parsippany, New Jersey, where he concentrates his practice in family law, divorce and mediation. Drawing upon extensive experience in divorce proceedings, custody and parenting time disputes, child support, alimony, equitable distribution and other family‐related matters, he guides clients through some of life’s most difficult transitions. His practice encompasses drafting separation agreements, conducting mediations, handling post-judgment disputes, managing relocation applications, pursuing emergent relief and addressing domestic violence issues.

Clients appreciate Mr. Cooper’s transparent and candid communication style, his capacity for building trusting relationships, and his tenacious advocacy. He meticulously evaluates each case, exploring every viable legal strategy to advance his clients’ objectives and secure the best possible outcome.

A proud graduate of Seton Hall University School of Law (J.D., 2020), Mr. Cooper contributed as a student fellow at the Center for Policy and Research, and supported Professor Mark P. Denbeaux, Esq., as a research assistant. He holds a B.A. in history with a minor in creative writing from Seton Hall University (2016).

While at law school, Mr. Cooper honed his contractual and negotiation skills as a senior in-house counsel intern at Turner Construction Company. He also completed a comprehensive internship at the Anthony Pope Law Firm, where he rotated through criminal defense, personal injury, contract law and family law divisions.

Following graduation, Mr. Cooper served as a law clerk to the Honorable Mark Baber, J.S.C., at the Hudson County Superior Court. In that capacity, he participated in hearings, trials and mediations, drafted legal opinions, and assisted in negotiations on family law matters. Licensed in New Jersey since 2022, he is renowned for his empathy and accessibility – often making himself available outside regular hours to ensure clients feel supported throughout the legal process.