Divorce Attorney in Buffalo & Williamsville, NY

Divorce touches every area of your life. At Weinrieb Law, we provide experienced guidance across every facet of the divorce process. Whether you need an aggressive litigator or a patient mediator, we tailor our approach to your unique circumstances.

Divorce

Children & Custody

Financial & Property

Divorce in New York: The Legal Framework

New York is a no-fault divorce state. Under Domestic Relations Law §170(7), either spouse may seek a divorce by alleging that the marriage has been "irretrievably broken" for a period of at least six months. You do not need to prove fault, and your spouse cannot prevent the divorce from proceeding simply by refusing to consent. That said, filing for divorce is only the beginning — the divorce is not finalized until all ancillary issues (property, support, custody) are resolved by agreement or court order.

New York also retains fault-based grounds, including cruel and inhuman treatment, abandonment, and imprisonment, though they are rarely used in practice. Fault can still be relevant to certain aspects of the case — particularly maintenance — even in a no-fault proceeding.

To file in New York, at least one of the following residency requirements must be met: the parties were married in New York and either party is a resident at the time of filing; the parties lived together in New York as a married couple and either party is a resident; or either party has been a New York resident for at least two continuous years prior to filing.

How the Divorce Process Works in New York

The divorce process begins when one spouse (the "Plaintiff") files a Summons with Notice or a Summons and Verified Complaint with the County Clerk. The other spouse (the "Defendant") is then served with the papers and has an opportunity to respond. From there, the case follows one of two general paths.

In an uncontested divorce, both parties agree on all issues — property division, maintenance, custody, and child support — and submit a stipulation of settlement to the court. Once the judge reviews and signs the judgment of divorce, the case is closed. An uncontested divorce in New York can be completed in as little as three to six months, though delays in the county clerk's office are common.

In a contested divorce, the parties litigate unresolved issues before a judge in Supreme Court (the trial-level court for divorce in New York). Contested cases involve discovery, potentially a preliminary conference, motion practice, and — if no settlement is reached — a trial. Contested divorces can take anywhere from one to three or more years, depending on the complexity of the issues and the county where the case is venued. Erie County Supreme Court's current caseload directly affects timing.

Many cases begin as contested and ultimately settle before trial through negotiation or mediation. The attorneys at Weinrieb Law are experienced in both paths and will help you choose the approach most likely to achieve your goals efficiently.

Equitable Distribution: New York's Property Division Standard

New York divides marital property through "equitable distribution," which means fairly — not necessarily equally. Under Domestic Relations Law §236B, marital property includes essentially everything acquired during the marriage, regardless of whose name it is in. Separate property — assets owned before the marriage or received as an inheritance or gift during the marriage — is generally not subject to division, though commingling separate and marital funds can blur the line.

Courts weigh fourteen statutory factors in determining equitable distribution, including the length of the marriage, each spouse's income and earning capacity, contributions to marital assets (both financial and non-financial), the tax consequences of proposed distributions, and wasteful dissipation of assets. High-value and complex assets — business interests, investment portfolios, stock options, real estate, retirement accounts — require specialized valuation and careful legal strategy.

Property division is often the most financially consequential aspect of a divorce. A seemingly minor difference in how an asset is characterized (marital vs. separate) or valued can translate into tens or hundreds of thousands of dollars. Working with an attorney who understands forensic accounting, QDRO preparation, and asset valuation is essential in any case with significant marital property. Increasingly, divorcing spouses also face questions about digital assets — including cryptocurrency, unvested equity compensation, and online business interests — which require specialized valuation and careful documentation of acquisition dates and ownership records.

Spousal Maintenance in New York

Spousal maintenance — sometimes called alimony — is governed by DRL §236B(6), which provides a formula for calculating both the amount and duration of post-divorce maintenance. The formula considers both spouses' incomes, caps the income to which the formula applies, and produces a duration based on the length of the marriage (generally between 15% and 50% of the marriage length). Courts retain discretion to deviate from the guideline based on statutory factors, including each spouse's age and health, the standard of living during the marriage, and each spouse's ability to become self-supporting.

Temporary maintenance during the pendency of the divorce uses a slightly different formula and can be established early in the case. Maintenance can be modified if there is a substantial change in circumstances, and it terminates automatically upon the recipient's remarriage or — under recent case law — potentially upon cohabitation with a new partner.

Children: Custody, Parenting Time, and Support

When children are involved, their welfare is the central concern of the court. New York custody decisions are governed by a "best interests of the child" standard — a broad, fact-intensive inquiry that considers the stability of each parent's home, each parent's relationship with the child, the child's ties to school and community, any history of domestic violence or substance abuse, and the willingness of each parent to support the child's relationship with the other parent.

New York distinguishes between legal custody (the right to make major decisions about education, health, and religion) and physical custody (where the child primarily lives). Joint legal custody is common; shared physical custody is increasingly awarded when parents can cooperate effectively. When they cannot, a more structured arrangement with one primary residential parent is often in the child's best interest.

Child support is calculated under the Child Support Standards Act (CSSA) using a percentage of the combined parental income: 17% for one child, 25% for two, 29% for three, 31% for four, and no less than 35% for five or more. Add-on expenses — child care, unreimbursed medical costs, and educational expenses — are allocated proportionally to income. Use our free child support calculator to estimate your obligation.

Choosing Your Approach: Litigation, Mediation, or Collaboration

Not every divorce requires a courtroom. Many of our clients achieve better outcomes — financially and emotionally — through negotiated settlements, mediation, or collaborative divorce. These processes allow the parties to craft agreements tailored to their specific circumstances rather than accepting a judge's decision.

Pieter G. Weinrieb is a 42-hour certified divorce mediator who helps couples in appropriate cases reach agreements efficiently and with less acrimony. Mediation is not suitable for every case — particularly those involving domestic violence, significant power imbalances, or a party who refuses to disclose financial information — but for many couples it represents a faster, less expensive, and more satisfying path to resolution.

When litigation is necessary, Weinrieb Law is fully equipped. We have extensive experience in Erie County Supreme Court and regularly handle contested custody, complex asset division, and enforcement proceedings. The right approach depends on your specific circumstances, and we help you make that assessment from the very first consultation.