Corporate investigations cover the matters a business cannot afford to get wrong: employee theft of money or information, intellectual property loss, vendor and procurement fraud, insurance fraud, and due diligence on a partner or acquisition target. Manhattan's concentration of finance, media, and professional services makes it one of the busiest corporate-investigation markets in the country.
This guide explains the common case types, how investigators coordinate with attorneys to keep work within a privileged framework, and what to expect on scope and cost. We connect businesses with NYS-licensed investigators experienced in corporate matters; we do not investigate ourselves.
Common Corporate Case Types
Most Manhattan corporate engagements fall into a few categories. The investigator scopes each to the evidence the business actually needs, not a fishing expedition.
- •Employee theft and embezzlement, including diversion of funds and inventory.
- •Intellectual property and trade-secret loss, often when a departing employee takes proprietary information.
- •Vendor, procurement, and kickback fraud.
- •Insurance fraud, including exaggerated or staged claims.
- •Pre-deal due diligence on executives, partners, or acquisition targets.
Working Within a Legal Framework
Corporate investigations carry legal risk if handled poorly. An employer has legitimate grounds to investigate suspected misconduct, but the work must comply with New York labor law and cannot involve unlawful surveillance or access. The safest path is for the investigation to be directed by counsel.
When an attorney directs the engagement, the work can often be conducted under attorney-client privilege or as attorney work product, which protects the findings and keeps them aligned with any litigation strategy. Investigators in our network routinely work this way with New York firms and understand courtroom evidence standards.
Employers can investigate an employee where there is reasonable suspicion of misconduct, using lawful methods: surveillance of public activity, authorized document review, and interviews. The investigator advises on the legal boundaries before any work begins.
Scope and Cost
Corporate work is the widest cost range in the field because scope varies so much. A focused single-issue inquiry can run a few thousand dollars; a complex fraud or IP investigation with forensic and multi-jurisdiction elements can reach the tens of thousands or more. Most M&A diligence and IP-theft matters land in a mid five-figure range.
A capable investigator scopes the engagement to a defined objective with a budget and a reporting cadence, so the business controls spend against the value of the evidence sought.
Frequently Asked Questions
Can a business investigate a current employee in New York?
Yes, where there is reasonable suspicion of misconduct. The investigation must comply with New York labor law and use lawful methods such as public surveillance, authorized document review, and interviews. A licensed investigator advises on the legal boundaries before starting.
How do corporate investigators work with attorneys?
Most corporate investigations are directed by counsel so the work can be conducted under attorney-client privilege or as work product, protecting the findings and aligning them with litigation strategy. Investigators in our network have extensive experience working with New York law firms.
What do corporate investigations cost?
The range is wide. A focused inquiry can be a few thousand dollars; complex fraud, IP, or M&A diligence with forensic elements commonly runs into the tens of thousands. The engagement is scoped to a defined objective with a budget so the business controls spend.
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