Clarifying Financial Expectations

Before or During Marriage

Marital agreements are a critical tool for high-net-worth individuals seeking clarity around property, income, and asset protection. Gassman Baiamonte Gruner, P.C. advises clients on prenuptial and postnuptial agreements that minimize future disputes while respecting personal and financial dynamics.


We focus on crafting customized, detailed, enforceable, balanced agreements that meet all legal requirements and client priorities—whether you're entering marriage or revisiting terms after financial changes.

Sophisticated Planning for High-Net-Worth Individuals

Business Interests, Trusts, and Income Streams Accounted For

Our attorneys routinely advise business owners, executives, and professionals whose estates include substantial earnings, business equity, family trusts, or anticipated inheritances.


These agreements require more than standard forms. We collaborate with financial advisors, tax professionals, and valuation experts to ensure that marital contracts reflect the true value and complexity of your financial life.

Disputes and Enforcement During Divorce

When Agreements Are Contested, We’re Prepared

If a marital agreement is challenged during divorce, we are fully equipped to defend or contest its enforceability. We assess timing, disclosure, and fairness, and bring litigation experience to bear when necessary.



Our courtroom experience in high-conflict divorces gives clients an advantage when marital contracts are on the line

FAQs About Marital Agreements

What Clients Ask Before and After Signing

  • Are prenuptial agreements enforceable in New York?

    Yes, if properly executed with full disclosure, fair terms, and no signs of coercion. Courts closely examine fairness and clarity.

  • Can I create a postnuptial agreement after marriage?

    Yes. Postnuptial agreements are common when financial circumstances change or when couples want to clarify expectations mid-marriage.

  • What can be included in a marital agreement?

    Agreements can address property ownership, asset division, spousal support, debt allocation, and in some cases, business interests. Child custody and support provisions are typically not enforceable.

  • Does my spouse need their own lawyer?

    Yes. For an agreement to be enforceable, both parties should have independent legal counsel during negotiation and signing.