In each particular service, a private investigations must conform and be conducted in accordance with all local, state, and federal laws. In the vast majority states and in places like Jacksonville, Florida, private investigations are conducted by licensed professionals who meet a predetermined skill set and experience level. As a matter of fact, the Jacksonville private investigator have a background in criminal justice or the military.

The old cliché of a private detective “following clues” and anything even remotely similar to this notion is just silly. Modern private detection agencies employ highly-skilled and competent investigators who use high-tech surveillance equipment and contemporary forensic analysis procedures to facilitate the most efficient and cost-effective means of concluding a case for a client. Analysis and gathering of information may incorporate findings from a number of sources, including:

- Internet tracking, monitoring, and analysis - Financial records analysis and cash flow and asset tracking - Hidden video surveillance/audio surveillance - Telephone records - GPS tracking

Indeed, Jacksonville, Florida private investigations incorporate all the high-tech analysis and equipment—like the stuff seen on many of the modern television shows—with the down-in-the-mud field work that may be necessary to obtain the conclusive and court-friendly video surveillance evidence. Modern private investigations often require extensive information analysis in order to first determine the nature, scope, and target of any video surveillance program.