A cluttered office with stacks of papers and file boxes, a desk with a desk lamp, shelves filled with binders, and windows with blinds.

Private Security & Investigative Services

Unseen Protection, Unmatched Peace of Mind

Private Investigator & Private Security Services


Private Investigations
Background Investigation
Child Custody Investigations
Civil Investigations
Criminal Investigations
Missing Person Investigations
Surveillance
Workers Compensation Investigations
Private Security

A man in a beige trench coat reading a book at a desk under a desk lamp in a dimly lit room, with a cityscape visible through the window.

With 17 years of experience as a dedicated police officer, I bring insight to attorneys at ShadowGuard Security LLC. My extensive background equips me to offer expert analysis, strategic guidance, and a deep understanding of law enforcement perspectives, ensuring your cases benefit from real-world knowledge and precision. Trust my expertise to strengthen your legal strategy with actionable, insider insights.

The silhouette of a large government building with a prominent dome and statue on top, framed by leafless trees against a dusky sky.

Expert Investigations and Security Across Wisconsin

About ShadowGuard Security

ShadowGuard Security Solutions is led by its owner, who brings 17 years of experience in law enforcement to the firm, ensuring a deep understanding of security and investigative challenges. The owner has assembled a highly skilled team, including former law enforcement professionals, to deliver exceptional service to clients. With this expertise, ShadowGuard is committed to providing reliable, professional solutions tailored to your safety and security needs.