Divorce and Family Law Services
for High-Net-Worth Clients in New York
Focused Exclusively on Matrimonial and Family Law
Specialized Legal Services for Sophisticated Divorce Matters
At Gassman Baiamonte Gruner, P.C., we don’t handle every type of legal issue—we focus exclusively on matrimonial and family law because that’s where our clients need depth, not breadth. Whether you're preparing for divorce or facing an unexpected post-judgment issue, we bring decades of experience to the table.
We represent clients with significant financial stakes, from business owners in Garden City to professionals across the New York metro area, providing strategic legal guidance in even the most contentious or high-value matters.
Divorce Representation from Start to Finish
Litigation, Negotiation, and Appeals—Handled In-House
Our team is equipped to manage every phase of the divorce process, from pre-filing consultation and case planning to trial and post-trial appeals. We’re known for representing clients whose cases involve complex financial disclosures, closely held businesses, trusts, or international assets.
We prepare each matter with the expectation that it may go to court—and that readiness shapes our negotiation strength. If litigation is necessary, we litigate. If appeal becomes appropriate, we handle it ourselves.
High Net Worth Divorce Strategy
Asset Division, Business Interests, and Custody Under Pressure
When financial complexity meets personal conflict, clients need counsel who can manage both. We routinely represent spouses with multimillion-dollar holdings, investment portfolios, family trusts, or equity interests in active businesses.
Our firm builds a tailored strategy that accounts for
business valuations, executive compensation, and sensitive reputational concerns. We understand the stakes and the nuance—and we act accordingly.
Additional Areas of Practice
Targeted Legal Services in Family Law
Our firm also advises clients on specific family law matters including:
- Post-judgment modifications and enforcement
- Appeals of trial decisions
- Prenuptial and postnuptial agreements
- Child custody, visitation, and relocation disputes
Each matter is handled with discretion, focus, and legal rigor. Whether it's modifying an outdated agreement or protecting a child’s best interests during litigation, our attorneys offer practical guidance grounded in years of trial-tested experience.