SSL INVSpecial Solutions, Ltd. · Est. 1991Call 847.803.6922

Lake County · Lake County

Private Investigators in
Highland Park, Illinois

Highland Park is built across ravines running down to the lake, and the terrain genuinely dictates method here. Roads curve, stop abruptly and fall away, sightlines are short, and many houses sit well back behind mature planting on substantial lots with private drives. An approach that works in a grid suburb does not work on this ground. The property values supply the rest of the picture — household staff, trusts, and matters where what is owned is as much in question as what is done.

County
Lake County
Main approach
Route 41 and Clavey Road
From our office
About 28 minutes
Established
1991 · 35+ years

Why we are called to Highland Park

What makes the work here different.

  • 01Ravine topography and long private drives that rule out conventional static observation
  • 02Higher-value matrimonial and trust matters where asset tracing matters as much as conduct
  • 03Households with domestic staff, contractors or caregivers whose conduct is in question

About Highland Park

A little history of Highland Park.

The lakefront bluffs were settled from the 1830s, and the city was chartered in 1869 by the Highland Park Building Company, which laid out curving streets following the ravines rather than a grid. The railway made it an early commuter suburb. Ravinia, immediately to the south, began as an amusement park in 1904 and became the summer home of the Chicago Symphony Orchestra; it is the oldest outdoor music festival in the United States.

We have worked across Lake County since 1991. Knowing a community — how it was laid out, how it grew, how people actually move through it — is part of how an investigation gets done properly here.

Most requested in Highland Park

Where our work here concentrates.

We offer all twelve practice areas everywhere we operate. These are simply the three that Highland Park asks for most.

Background, Asset & Income Research

Establishing who someone is, and where the money actually went.

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Surveillance & Cohabitation

Documented, testimony-ready surveillance for maintenance, support, and custody matters.

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Executive Protection

Professional bodyguard and protection services for executives, celebrities, and high-net-worth individuals.

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Highland Park, Illinois

Talk it through, in confidence.

If something is still in question in Highland Park — a case, a claim, a person, a room — call us. The first conversation costs nothing and goes no further.