Nassau County Forensic Examinations, ESI and Expert Testimony
Nassau County Forensics Before the Evidence Is Overwritten
In Nassau County the phone gets replaced, the mailbox gets purged and the camera loops over while the parties are still arguing about who should preserve what. Global Digital Forensics works from its Oceanside office inside the county, holds the records first and then shows what they prove. The work is built to the Part's order in Mineola or the schedule in Central Islip from the first day.
Nassau County coverage
Mineola Courts, Hempstead Back Offices, North Shore Homes
Nassau County packs a great deal of litigation into a compact area. The firms along the Uniondale, Garden City and Mineola corridor sit minutes from the Supreme Court and the Surrogate's Court, corporate headquarters and back offices run on Microsoft 365 or Google Workspace with an accounting system and a handful of line of business applications behind them, and the North Shore holds families and closely held businesses whose records live on personal phones, personal cloud accounts and home networks. The evidence that decides these matters is almost always digital, and much of it is overwritten on a schedule that nobody in the dispute controls.
Nassau matters start at the Oceanside office, (516) 806-6091, inside the county; the New York office at (212) 561-5860 reaches the same team. We meet at law offices in Uniondale, Garden City and Mineola, at the client's premises or by video, and collect wherever the record resides. Global Digital Forensics has served law firms and businesses since 1992 from sixteen US offices, and the examiner who collects the evidence explains it in the report and, when the matter calls for it, on the stand.
Call early. A preservation plan agreed on day one costs far less than a reconstruction after a phone is replaced or a mailbox is purged, and the consultation is free.
The phone that matters most is the one about to be replaced. Call the 24/7 hotline at (800) 868-8189 before it is.
Nassau County venues and custodians
The Mineola Courthouses and Central Islip
Nassau County Supreme Court (100 Supreme Court Drive, Mineola)
General docket and Commercial Division matters both turn on electronically stored information. Commercial Division Rule 8(b) has counsel confer about ESI before the preliminary conference, Rule 11-c governs ESI sought from nonparties, and business records are produced under CPLR 3120, so the preservation and production plan is built to the order the Part actually enters.
Nassau County Surrogate's Court
Probate and estate matters increasingly turn on a decedent's digital life. We reconstruct devices, accounts and online assets, examine disputed documents and their metadata and report in terms the Surrogate's Court can follow.
EDNY (Central Islip)
Nassau seated matters filed in the Eastern District of New York at Central Islip are preserved and collected at the Nassau custodian locations, with reports prepared for the schedule the assigned chambers sets.
The Part's order, not a template, sets the plan. If you already have the preliminary conference order, share it on the first call and we will scope to it.
Nassau County practice notes
The Firm, the Company or the Family
Uniondale, Garden City and Mineola law firms
Litigation, internal reviews and departing employee matters all need an independent examiner who can meet at the firm, collect at the custodian's office or at a third party corporate address and keep the chain of custody intact between them. We schedule the working meeting at your office and the collection wherever the record sits.
Mid market Nassau corporate matters
A Nassau company typically runs a Microsoft 365 or Google Workspace tenant, an accounting or ERP system such as NetSuite, Sage Intacct or QuickBooks Enterprise, a set of SaaS accounts, an endpoint security product and a fleet of phones. We scope preservation to the systems that carry the disputed record instead of seizing the whole environment, which keeps cost and disruption proportional to the dispute.
Commercial Division practice
In the Nassau Commercial Division, preservation, collection, processing and production follow the Part's requirements and any ESI protocol in the preliminary conference order. Every step is documented, so any question about method can be answered straight from the record.
North Shore residential and family office
Matters in Great Neck, Manhasset, Roslyn and Locust Valley commonly involve personal devices, personal cloud accounts, home network equipment, small team SaaS tenants and, where relevant, cryptocurrency wallets. We preserve what the matter requires, coordinate the handoff with the family's attorneys and keep the family's unrelated records out of the examination.
Whether the record sits at a Uniondale firm, a Hempstead back office or a Locust Valley residence, the first call asks two things: where are the devices and accounts, and who can authorize access.
Frequently asked
Nassau Matters: Meetings, Families and the Commercial Division
Where do working meetings happen in Nassau County?
At your office in Uniondale, Garden City or Mineola, at the client's premises or by video, with on site collections wherever the custodians are. The Oceanside office at (516) 806-6091 is a short drive from all three.
Can you handle a North Shore residential or family office matter?
Yes. Residential matters in Great Neck, Manhasset, Roslyn and Locust Valley commonly involve personal devices, personal cloud accounts, home network equipment and, where relevant, cryptocurrency wallets. Preservation is scoped to what the matter requires and agreed with counsel before anything is collected.
Do you work in the Nassau Commercial Division?
Yes. Nassau Commercial Division matters carry ESI obligations under the Commercial Division rules and the assigned case order. We design preservation, collection, processing and production to what the Part requires and keep a technical record that explains the method if anyone questions it.
Plan the Custody Handoff Around the Part's Order
For a Nassau matter, bring the order, the source owners, the custodians, the date range and the receiving party's requirements to the first call. The Commercial Division rules and the assigned order drive the technical plan, and state court practice is planned on its own terms rather than borrowed from federal habits.
The handoff record we prepare lists each custodian, each source, the acquisition method, the item and family counts and any export exception that remains open, so it shows at a glance what has been preserved and what is still waiting on access. Responsiveness and privilege decisions stay with counsel and are agreed separately from technical processing, and an authorized sample is used to verify requested native files, metadata and field mapping with the receiving reviewer before a full production is cut.
Local appointments, permitted collection access and the person who will receive custody are confirmed before anything is transported. That is the step that protects the evidence and the schedule at the same time.
The handoff record is the first thing you see from us. Ask for the handoff record by name when you describe the matter.
Work From the State ESI Requirements That Actually Apply
We work from the CPLR provisions, the Commercial Division rules and the Part's order that govern the matter. Rule 8(b) puts ESI on the agenda before the preliminary conference and Rule 11-c sets the approach to nonparty ESI, which is why we ask for the order before proposing a method.
New York Commercial Division rules, including Rule 11-c
No ESI order yet? Call (800) 868-8189 anyway; the preservation steps that cannot wait are the same under any order.
Talk with an examiner
Put the Nassau Evidence Plan in Front of an Examiner
Tell us where the people, devices or retaining team are and the court or deadline. A senior examiner from the Oceanside office calls back in confidence. The consultation is free.
Since 1992 · 24/7 dispatch · Court tested experts
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Preserve the Nassau Record Before It Is Replaced
Expect the first call to cover the order or deadline, the devices and accounts at risk, who can authorize access and how custody passes to the examiner, with a timeline to findings. We arrange a secure transfer for evidence and credentials.
Nassau County office: (516) 806-6091
GDF does not accept pro se litigation cases, and GDF may decline matrimonial or family law cases at our discretion.
Reviewed by Joseph Caruso, Founder, CEO and CTO, CISSP. Last reviewed .