Williams Law Group, LLC

Allison C. Williams, Esq.; LaDonna M. Cousins, Esq.

Specialty: Family Law

L-R: (back row) Melissa L. Roy, Judith R. Miller, Jasmine Harvey, Helen L. Newman, Sondra Bell, Jaime R. Costanza; (front row) Heejae Chang, Elena K. Weitz, Allison C. Williams, LaDonna M. Cousins, Sara E. Kucsan, Alvin Eugene Richards, III

Williams Law Group is a leading family law firm with a full-service child welfare division dedicated to child abuse, neglect and maltreatment. A Fellow of the American Academy of Matrimonial Lawyers, Allison C. Williams and her team are skilled in complex financial matters and negotiating, mediating and litigating family law disputes. “As someone who has personally experienced child abuse and neglect, I felt my life’s purpose was to help others,” Williams says. “We serve as compassionate anchors for our clients through the storm of their family dissolution or dispute.” The firm’s attorneys are degreed in Psychology, and serve as mediators and parenting coordinators for families. They frequently lecture at the local, state and international level. “Our expertise informs our approach with clients, which is focused on helping them reformulate their lives,” she says.

Williams Law Group, LLC

90 E. Halsey Rd., Ste. 375, Parsippany

830 Morris Tpk., Ste. 440, Short Hills


“LaDonna took my hopeless case after my ex-wife had just initiated our divorce by abandoning me while at my grandfather’s funeral. She’d been planning it for years and I returned home to everything emptied, my ex moved across the country, and my children gone by the time I got home. With years of preparation, the case seemed hopeless but LaDonna took it and fought for me and won. My children are in my life, and have stayed in my life, because of her countless time & commitment to undoing a great injustice and fighting for me.”
– J.H., Wayne

“My case was very complicated and I was very fearful and stressed about the divorce and child custody. The Williams law group walked me through the process. While divorce is not a pleasant experience, this law firm provides me excellent care.” – J.P., Union

“Allison is very knowledgeable in family law, extremely detailed oriented, has excellent communication with clients and fights hard for her clients.” – D.B., Jersey City

“When I went to Allison for legal advice, she responded quickly and referred me a wonderful attorney out-of-state who handled my case effectively.” -R.L., Neptune

“Allison’s law offices are exceptional because they are honest and upfront. They returned every cent of unused retainer balance with a comprehensive itemized list of how every minute was billed!” -S.L., Hillside