Licensed Family Law Investigator · Chicago & Chicagoland · Illinois PI Agency #117.001922
Family law cases turn on facts a judge can rely on. Supreme Investigations PLLC is a state-licensed Illinois private detective agency (Agency #117.001922 & Detective #115.002750) providing discreet, court-ready investigative support for Cook County family law attorneys, DuPage County divorce and custody counsel, and private clients navigating the most personal matters Illinois courts handle — custody disputes, infidelity, child support enforcement, elder abuse, and orders of protection. Every case is handled directly by a licensed investigator with 15 years of field experience. Serving Chicago, Cook County, DuPage County, Naperville, Schaumburg, Oak Park, Evanston, and all of Chicagoland. Attorneys and families searching for a family law investigator in Chicago need documented evidence that can be used in Cook County divorce, custody, and protective proceedings.
Many investigations involve multiple disciplines, including Surveillance Investigator Chicago to document behavior, Skip Tracing Chicago to locate individuals, Background Check Chicago to establish relationships and financial indicators, and Process Server Chicago once a verified address is confirmed. Handling these phases together ensures continuity, accuracy, and documentation structured for legal proceedings.
Timestamped surveillance, written activity logs, and factual reporting addressing parental fitness, order compliance, home environment, and evidence of neglect or endangerment — built for use in Cook County family court and DCFS matters.
Learn MoreVerifying work activity, income indicators, cohabitation, and asset ownership relevant to fair support determinations. When a party claims unemployment while displaying inconsistent lifestyle indicators, our documentation gives your attorney the factual foundation to challenge the record.
Learn MoreDiscreet surveillance and documentation to confirm or clarify facts in infidelity and divorce matters. We document behavioral patterns, identify third parties, and produce written reports and video evidence suitable for Illinois divorce proceedings, dissipation-of-assets claims, and settlement negotiations.
Learn MoreLocating missing or estranged family members — absent parents, estranged relatives, heirs for Illinois probate matters, and individuals who have deliberately concealed their whereabouts — using lawful skip-tracing methods, database research, and field verification.
Learn MoreInvestigating suspected abuse, neglect, financial exploitation, and undue influence involving seniors and vulnerable adults in Illinois. Documentation of conditions, caregivers, and patterns of contact — providing factual evidence for adult protective services, family legal action, or guardianship proceedings.
Learn MoreObjective witness interviews and statement collection for Illinois attorneys and private clients in family law proceedings. Written summaries and statements delivered in formats suitable for depositions, hearings, motion practice, and settlement negotiations.
Learn MoreDocumenting patterns of harassment, unwanted contact, and threatening behavior to support applications for Illinois orders of protection. Detailed logs, photographic and video evidence, and chronological reports suitable for court filing — with full attention to your safety and confidentiality throughout.
Learn MoreAssisting Cook County family law attorneys with developing evidentiary foundations before trial — subject background research, locating and interviewing supporting witnesses, documenting corroborating facts, and verifying key claims for court-ready documentation.
Locating and documenting the presence of a specific vehicle — make, model, plate, location — with timestamped photographic evidence suitable for Illinois divorce proceedings, custody disputes, civil litigation, and judgment enforcement. Flat-rate $650 focused field assignment.
Learn MoreSupreme Investigations is a licensed Illinois private detective agency providing court-ready investigative services across Chicago and Chicagoland.