A Team of Experienced Investigators
52+ years of combined experience. Backgrounds with the FBI, HSI, and state and local law enforcement. One standard: evidence that holds up.
Our Background
Where our experience comes from
ProTech24/7 is a team of experienced investigators. Before private practice, our people served in federal, state and local agencies - and then protected some of the most demanding organizations in America.
Federal & State Service
Our investigators bring backgrounds with the FBI, HSI, and state and local law enforcement - casework, surveillance, and evidence handling learned where the standards are highest.
Corporate Security
After public service, members of our team built and ran security programs for brands such as FedEx, UPS, Verizon, Walmart, Apple, and Nike - as well as airports, schools and religious facilities, and property management companies of every size.
Private Investigations
For 25 years, ProTech24/7 has put that experience to work for businesses and families across Illinois - licensed, insured, and available in English, Polish and Russian.
Licenses & Credentials
Check the paperwork. We insist.
Anyone can print a business card. Our licenses are verifiable with state licensing boards - we share the details with every client on request.
Illinois Private Detective License
Licensed by the Illinois Department of Financial and Professional Regulation. License details provided on request.
Licensed in Multiple States
Private detective licenses held in multiple states. Documentation available to clients on request.
Insured & Bonded
Fully insured and bonded for investigative and security work.
English, Polish & Russian
Cases handled natively in all three languages, from intake to reporting.
Want copies of our credentials? Just ask →
How We Work
Four rules that never bend
01 / Confidential by default
You decide who knows about this case. No one else will - not during the investigation, not after it.
02 / Strictly by the book
Every method is legal under Illinois and federal law and documented, so the evidence holds up in court and with insurers.
03 / Clear reporting
Regular updates while the case runs, and a final written report you can actually use.
04 / A team on every case
Cases are never handed off to strangers. Our investigators work each case together, and you always know who to call.
That is the standard. Test it with one conversation →
The Team
Small team. Senior people.
For confidentiality and operational security, our investigators work without public profiles. Their credentials are real and verifiable - ask during your consultation.
Lead Investigator
Federal Background
Decades of casework from federal service to private investigations across Illinois. Sets the strategy and standards on every case.
Cyber Forensics Specialist
Digital Evidence
Digital forensics, online fraud tracing, and incident response. Evidence collected and preserved to court standards.
Security Consultant
Corporate Security
Built and ran security programs for national brands, airports, schools and religious facilities, and property management companies.
Next Step
Talk to an investigator directly
One confidential conversation. Free, without obligation - in English, Polish or Russian.
(312) 462-3418