Divorce Attorney in Buffalo & Williamsville, NY
Strong Enough to Fight for You. Caring Enough to Guide You Through It.
When your family is facing a legal challenge, you need attorneys who combine deep legal knowledge with genuine compassion. Weinrieb Law has spent over 20 years helping families across Western New York navigate divorce, custody, and family law matters with dignity and care.
How We Can Help Your Family
Every family’s situation is unique. We offer experienced counsel across the full spectrum of divorce and family law matters.
Divorce
Whether contested or uncontested, we guide you through every step of the divorce process in New York State, protecting your interests while working toward a fair resolution.
Learn MoreChild Custody & Visitation
Your children’s well-being comes first. We advocate for custody arrangements that serve your child’s best interests while protecting your parental rights.
Learn MoreChild Support
We help ensure fair child support calculations and modifications, whether you are seeking support or responding to a petition.
Learn MoreDivorce Mediation
As a certified mediator, Pieter helps couples reach agreements outside the courtroom, saving time, money, and emotional strain.
Learn MoreSpousal Support
We help you understand your rights regarding maintenance in New York, including temporary, durational, and permanent support.
Learn MoreOrders of Protection
When safety is at stake, we act quickly. We help clients obtain or respond to orders of protection in family court and criminal court.
Learn MoreWhat Our Clients Say
5-Star Google Reviews
Your review helps families in Western NY find the right attorney.
Not Sure Where to Start?
Contested, Uncontested, Mediation, or Collaborative?
Every divorce is different. Compare all four paths side by side — costs, timelines, and which fits your situation — then decide with confidence.
Compare Your Options →Buffalo & Williamsville Divorce Attorney — Weinrieb Law
Trusted family law representation for 26+ combined years across Erie County and Western New York. Consultations available.
If you are searching for a divorce attorney in Buffalo, NY or the surrounding Western New York communities, Weinrieb Law offers the combination of deep local experience and genuine personal attention that complex family law matters demand. Founded by Pieter G. Weinrieb, Esq. — a New York-admitted divorce attorney and certified mediator — the firm has spent 26+ combined years representing individuals and families in Erie and Niagara County courts.
Whether you need a family law attorney in Williamsville, NY for an uncontested divorce, a skilled litigator for a contested divorce, or an advocate focused on child custody, spousal maintenance, or equitable distribution, Weinrieb Law provides the guidance and advocacy you need at every step.
Our office is located in Williamsville — minutes from Erie County Family Court and Buffalo City Court — giving our attorneys firsthand familiarity with the local judges and procedures that shape outcomes in Western New York divorce cases.
Pieter Weinrieb also serves on the Erie County and Niagara County Attorney for the Child panels, bringing courtroom credibility that benefits every client. The firm’s dual-attorney structure — Pieter G. Weinrieb and Katrina M. Loss — means your case receives two sets of experienced eyes without large-firm overhead.
As a certified divorce mediator, Pieter offers every path to resolution: mediation, collaborative divorce, negotiated settlement, or full courtroom litigation for high-conflict and high-asset cases. Most clients find resolution without going to trial — saving time, money, and emotional strain.
Why Buffalo families choose Weinrieb Law over larger firms →
From Our Family Law Blog
Practical answers to the questions our clients ask most, written by our attorneys.
How to File for Divorce in New York: A Step-by-Step Guide
Understanding the paperwork, courts, and timeline for a New York divorce filing — from the summons to the Judgment of Divorce.
Read the Guide →New York Divorce Laws: What You Need to Know in 2026
A plain-language overview of no-fault divorce, equitable distribution, the CSSA formula, and maintenance guidelines under current New York law.
Read the Article →Child Custody Laws in New York: What Parents Need to Know
How New York courts determine legal and physical custody, what "best interests of the child" means in practice, and how to prepare your case.
Read the Article →Serving All of Western New York
Weinrieb Law proudly serves clients throughout Erie County and Western New York, including Williamsville, Buffalo, Amherst, Tonawanda, Cheektowaga, Lancaster, Orchard Park, Hamburg, Clarence, and East Aurora.
5555 Main Street, Suite 5, Williamsville, NY 14221
(716) 759-4529