Choosing the right investigation service
Start with the decision you need to make. Corporate investigations address disputed conduct; workplace enquiries examine particular allegations; due diligence tests a proposed counterparty; OSINT develops and verifies public-source leads. Visual and drone documentation are useful when physical conditions or changes over time need to be recorded. A brief can combine services, but collection should remain tied to specific questions.
What an initial brief should include
Describe the issue, relevant period, jurisdiction, records available and decision deadline. Identify who can authorise the work. The initial conversation should establish conflicts, method limits, fees, reporting and whether legal or technical expertise is also required. Provide sensitive evidence only after suitable arrangements are agreed.