Internal Affairs Investigations
August 10, 2026
Rosemont Public Safety Headquarters
9501 Technology Blvd.
Rosemont, IL 60018
8am - 5pm
Hosted by the Rosemont Public Safety Department
$299.00
Your instructor is an active-duty lieutenant who will show you how to conduct an internal affairs investigation from incident to adjudication.
Law enforcement officers are under scrutiny like never before. That’s why when an officer is accused of wrongdoing, the investigation must be conducted by competent and professionally trained investigators. Officers deserve it and so do the public they serve. That’s where you come in!
This course provides law enforcement supervisors and investigators with the specific skills they can use to investigate both internally and externally generated matters. This training will include directions on the crucial steps that must be taken during the intake, investigation, presentation, and adjudication phase. You’ll learn how to organize an investigation, and proven methods for conducting thorough investigations based on the latest case law.
Attend this course and receive:
- Step by step instruction on how to conduct internal affairs investigations and “leave no stone unturned”
- Learn how new laws affect investigations.
- Learn how to mitigate criminal, civil, and administrative liability for your officers and your agency.
Whether you are a supervisor with collateral duties in the initial intake of IA complaints, or you conduct full-blown IA investigations for your agency, this class is for you.
Instead of “Death by Power Point” you’ll discuss real cases with highly experienced investigators. You’ll learn the specific way to conduct investigations, the pitfalls to avoid and how new laws affect your investigations.
Your Instructor:
Senior Instructor James Tacchini is an active-duty Lieutenant with the San Francisco Police Department where he has served full time in the IA Unit. He currently works in a city that is widely recognized as one of the most challenging environments to police, in a state where officers are under intense scrutiny. He is not teaching theory or legacy practices. He is teaching what actually works now, under real scrutiny, in real IA cases. Just as importantly, James is down to earth and approachable and wants to make sure every student leaves with a clear understanding of how to conduct fair and thorough IA investigations. More about James
Payment Methods
Once you enter the student information below and click "Register", you will be taken to a checkout page where you can pay using a credit card, or you may request that an invoice be sent to your department that can be paid online or by check and sent by mail. Please note that invoices incur a $15.00 non-refundable processing fee.
45 in stock