How to Respond to a Demand for Discovery & Inspection in a NY Divorce

If you practice matrimonial law in New York long enough, you will deliver thousands of Bates-stamped pages to opposing counsel. A Demand for Discovery & Inspection is the formal request that starts it, and your Response with Rider is how you answer. This post walks through what that actually looks like when you're doing it right.

I am going to assume you already know the basics — CPLR Article 31, DRL 236, the usual scope of financial disclosure in matrimonial matters. What I want to talk about is the practical mechanics. The part that eats your paralegal's week.

What you actually receive

A typical D&I in a NY matrimonial case is 25 to 50 numbered requests, grouped into categories: income, assets, real property, retirement, business interests, debt, credit card statements, cryptocurrency (more every year), and so on. Some come in as clean PDFs with properly structured requests. Many come in as scanned letterhead with hand-numbered paragraphs — and yes, in 2026, I still receive those.

The first thing you do is read every request. Not skim. Read. A boilerplate D&I from an experienced opposing counsel has teeth buried in it — one demand for "all documents relating to any transfer of $1,000 or more" changes how you gather almost everything else.

The response your paralegal actually produces

A complete, court-ready response in our office has four pieces:

1. The Rider — a DOCX document with the court caption, general objections, and one numbered Response for every numbered Demand. The Response either objects, produces, or objects-and-produces-subject-to.
2. The Bates-stamped PDFs — every page of every responsive document, stamped with a consistent prefix (e.g. SEXTON_000001 through SEXTON_003847). No gaps, no duplicates, no pages stamped upside down.
3. The Bates Index — an XLSX that lists each document, its Bates range, its description, and which request(s) it responds to.
4. A cover letter — polite, non-combative, lists what you're producing and what you're objecting to.

Opposing counsel opens the cover letter first, then the Rider, then the Bates Index. By the time they open the PDFs, they already know what's there.

Objections you will actually make

Three objections account for ~90% of what I object to in a matrimonial D&I:

• Temporal scope — "Objecting to the extent this Demand seeks documents predating [the agreed lookback period]."
• Overbreadth — "Objecting to the extent this Demand is not reasonably calculated to lead to the discovery of admissible evidence."
• Duplicative / already produced — "Objecting to the extent this Demand is duplicative of documents produced in response to Demand No. [X]."

I try to keep objections short. I do not cite seven cases to object to a request for four years of bank statements. If I am objecting, I state the basis once, then either produce subject to the objection or decline to produce and say so.

The part that kills you: Bates numbering across a case

The biggest practical mistake I see new matrimonial attorneys make is treating each production as its own numbering universe. They start over at SEXTON_000001 for every production. Six months later, in a motion, they cannot find the document they need because the same Bates number refers to four different things.

Pick a prefix per case, and number continuously for the life of the matter. Your client's first production might be pages 1–3,847. The supplemental six months later picks up at 3,848. The response to the post-note of issue demand picks up wherever the last page of the supplemental left off. When you file the motion to compel, every page you cite has exactly one Bates number, forever.

Where most of the time actually goes

When we tracked this in our firm, the breakdown per production was roughly: 1 hour of me thinking about it, 1 hour of paralegal organizing client documents into categories, then 6 hours of paralegal time on the mechanical work — Bates stamping in Acrobat, typing the Rider, maintaining the spreadsheet. That 6 hours is where I have spent an ungodly amount of overhead over the last fifteen years.

The premise of BatesFlow is that the mechanical 6 hours should be 15 minutes. The hour of me thinking and the hour of my paralegal triaging — that stays. That is the part that requires a human. The stamping, the typing, the tracking — there is no reason for any of that to still be a human's job in 2026.

If you want to see what a cleanly produced NY matrimonial response actually looks like end-to-end — Rider, Index, stamped PDFs — there is a walkthrough here using real case shape (names redacted).

A final note on tone

Matrimonial is a small bar. The attorney on the other side of this demand is somebody you will face again, and again, and again. The cleaner, more organized, more complete your production is, the more credibility you have for every motion after this one. Messy productions signal messy thinking. Don't be the firm opposing counsel dreads opening a FedEx from.

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Want a look at what BatesFlow produces for a real NY matrimonial case? Book a 15-minute demo — we'll walk through your own documents.