4RIIS obtains your clients backstory by expert interviewing.
We handle your internal or external business complaints fairly and independently.
Enabling your workforce to concentrate on their day jobs.
Jason provides professional, independent internal investigations across Health & Safety, HR matters, and external complaints, working closely with legal teams to support litigation where required. By outsourcing investigations to 4RIIS Ltd, your staff can remain focused on their day-to-day roles.
Training Services
With nearly two decades of experience in UK policing and the corporate sector, Jason Charles delivers high-impact training in investigative interviewing, fraud prevention, and risk management for the Saudi Arabian Ministry of Interior and a wide range of UK businesses across retail, hospitality, logistics and security
Jason CHARLES, owner and founder of 4RIIS LTD
RECORD | RETAIN | REVIEW | REVEAL
INDEPENDENT INVESTIGATION
&
TRAINING
SERVICES
Investigative and Training Reviews
Contact Us
4RIIS
Olympus House, Olympus Business Park, Quedgeley, Gloucester GL2 4NF, UK