About Us

Jack McAleer, a highly-decorated, retired Michigan State Police officer, started SCI Services in 1997. He was known as a surveillance expert and founder of the most successful narcotics investigations unit in state police history. His reputation as a relentless investigator garnered the attention of the business world, where he transitioned the skills he honed protecting the public into valuable services for the private sector.

Today, SCI Services continues to build on McAleer’s expectations for results-driven investigations and superior client service. To see how we can help, contact SCI Services.


Over the last two decades, SCI Services has successfully handled a wide variety of cases, and in the process created long-lasting relationships with our clients. All SCI Services investigators are individually licensed and have extensive backgrounds in law enforcement, corrections or professional investigations.


No matter the task, our personnel adhere to professional policies and a code of conduct based on the ideals of our founder. SCI Services retains individuals that place a premium on working the right way and have a history of seamlessly coordinating with businesses and their internal investigations or security teams.


Accountability is a top priority at SCI Services. We provide timely, detailed reports on all activity so that our clients can be confident their concerns are being met to the highest professional standard.