Service Throughout Texas and New York City

McCann is a truly modern digital-centric practice able to serve Texas through our private investigator offices in Houston, Dallas, Austin, San Antonio and New York. We combine traditional private investigations services with the use of high-end technology. Our investigators utilize a full range of cutting edge covert surveillance and remote viewing technologies in addition to the latest in computer and mobile forensic technologies. We understand that critical information is often locked in electronic devices and those cases can often times be resolved quickly and cost effectively using the latest mobile forensic tools.

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Our Process

Proper background investigation is typically the first step in any private investigation. What is the nature of the problem? Who is the source of the issue for our client? What does the client know about the target and what can we find out? This last question often times exposes a gulf of information between what is thought to be true and what in fact may true. An extensive review of possible criminal activities, civil issues, assets and connections along with digital footprint such as social media presence, emails and other online accounts can provide a more complete picture of the situation.

Modern digital tools that allow us to find unknown emails, social media accounts, bank accounts and other digital debris that the person being investigated may have not known they have left behind can provide the leads our investigators need. When these techniques are combined with traditional surveillance, interviews and research, the entire picture of the target can change. Often times, our clients discover an entire side of a spouse, business partner or individual of which they were totally unaware.

Our clients often tell us that they have had to hire multiple experts in the past, one for computer forensics and mobile forensics and another for surveillance and background checks and yet a third for online social media investigations. McCann Investigators bring the best of historical techniques and updates them with the latest cutting edge technologies. McCann Investigations continually invests in the latest tools for surveillance, GPS technology, forensics, malware detection, network intrusion detection and online data mining. McCann provides private investigators in Dallas, Houston, and all over Texas that you can trust.

Background Investigations

McCann background investigations go deeper, beyond the criminal databases and into undisclosed civil and corporate interests. We also review social media feeds, news sources and other atypical methods. Background investigations provide insight into personal and business matters and are used to determine whether you can trust another individual when making important decisions regarding business relationships.

McCann Investigators deploy a host of investigative tools designed to covertly gather the evidence needed to gain insight. McCann uses state-of-the-art applications to thoroughly gather background information, including criminal and civil checks and social media mapping. McCann Investigations is a one-source solution for complete, concise and comprehensive investigations.

With more than four decades of experience, McCann has the resources to conduct background investigations internationally. Clients have trusted McCann to find information about individuals and companies in countries around the globe. Each country and regional area is different, and access to information can be limited via traditional channels. Many non-western countries lack traditional centralized databases.



McCann continually engages the important topics that are most relevant to our clients.  McCann publications provide insight and information to our clients with our white papers, guides, and case studies.  All publications are available in iTunes, Paperback, or FREE digital download.