Dan Ribacoff has worked cases in Great Neck for the better part of 36 years. The Garden City office on Franklin Avenue is the base for all Great Neck work, and it is close enough that an investigator can be on the ground the same day.
About Great Neck
Great Neck is an incorporated village in the Town of North Hempstead, Nassau County, New York. Its population at the most recent census was roughly 11,145. Casework here tends to be personal rather than corporate — family matters, neighbor disputes, tenant and caregiver screening.
North Hempstead covers the Gold Coast and the North Shore commuter belt. Casework skews toward asset verification, estate and inheritance disputes, high-net-worth matrimonial matters and diamond and jewelry valuation.
Services Available in Great Neck
Private Investigations
Surveillance, infidelity and matrimonial work, background checks, asset searches, skip tracing, insurance-claim verification and corporate due diligence for Great Neck clients.
Learn more →Polygraph Examinations
Certified polygraph examinations for Great Neck residents — relationship and infidelity testing, attorney-directed examinations, employee theft inquiries and pre-employment screening.
Learn more →Firearms Training
Pistol licensing guidance, defensive shooting and personal-protection instruction for Great Neck residents, delivered through certified instruction.
Learn more →Diamonds & Gemology
GIA Graduate Gemologist appraisal, estate and inheritance valuation, and authentication of stones and signed jewelry for Great Neck families.
Learn more →Common Great Neck Matters
- Infidelity and matrimonial investigations, with evidence prepared for Nassau County family court
- Polygraph examinations, including same-week appointments at the Garden City office
- Background checks on prospective partners, tenants, caregivers and business associates
- Employee theft and small-business loss prevention for Great Neck businesses
- Elder financial abuse and undue-influence inquiries
- Insurance claim and disability verification
- Process service and witness location throughout Great Neck and the surrounding area
The Office That Covers Great Neck
Suite 325, 1225 Franklin Avenue, Garden City, NY 11530 — minutes from the Meadowbrook and Northern State Parkways and a short drive from the Nassau County courts in Mineola. On-site parking is available and the Garden City LIRR station is nearby. See the Long Island office.
Nearby Communities
The Garden City office also covers Saddle Rock, Williston Park, Garden City Park, Kensington, Munsey Park, Plandome Heights and every other community in Nassau County. See the full Nassau County list.
Every Great Neck matter is handled by one point of contact from the first call through to the final written report.