Private investigators help law firms gather admissible facts faster than counsel can do alone, locating people, verifying backgrounds, documenting assets, interviewing witnesses, and preserving digital evidence. Licensed investigators in Ontario work under counsel’s direction on civil, criminal, family, and commercial files when you need independent fieldwork without tipping off opposing parties.
How do private investigators help with locates and records?
- Find current or former addresses and up-to-date contact details for parties, beneficiaries, and witnesses.
- Confirm dates of birth, aliases, and identity details needed for pleadings or skip-tracing; identify owners of home or mobile numbers where lawful databases allow.
- Locate birth, death, marriage, and divorce filings, plus wills, estates, probate records, and missing probate beneficiaries.
- Pull civil and criminal court history, police reports where obtainable, and regulatory or professional-licence records.
- Identify property holdings, vehicle/boat/aircraft registrations, liens, judgments, and bankruptcy filings for asset and credibility checks.
- Research family history and historical archives when lineage or timeline facts matter to the file.
For hard-to-find subjects, see our finding people / missing person services.
How do PIs support litigation and witness work?
- Locate and interview witnesses, former employees, or interested parties for civil or criminal matters.
- Map undisclosed relationships between parties and surface information someone is trying to keep hidden—within legal and ethical limits.
- Vet expert witnesses and scrutinize employment or education claims that affect credibility.
- Conduct discreet surveillance and intelligence gathering when court-admissible observation is required.
- Review documents and social media for inconsistencies, fraud indicators, or timeline gaps.
- Support counsel-led jury research and witness credibility checks where permitted under local rules.
When digital accounts, devices, or online trails matter, pair fieldwork with a structured digital investigation.
How do investigators help with assets, workplaces, and due diligence?
- Search for hidden or undisclosed assets ahead of settlement, enforcement, or family-law disclosure.
- Identify business affiliations and analyze corporate records for ownership and related-party issues.
- Support workplace or employment-related files with discreet inquiries—see workplace investigation options.
- Assist counsel with sensitive situations where an independent third party reduces conflict or bias claims.
When should a law firm hire a private investigator?
Bring in a PI early when a locate is failing, opposing disclosure looks incomplete, a witness will not cooperate by phone, or you need contemporaneous documentation (photos, video, timestamps) before evidence disappears. Choose investigators who understand chain of custody, privacy law, and how counsel will use the product in affidavits or examinations, start with how to select the right private investigator.
Need a private investigator for a law firm in Ontario?
Investigation Hotline works with counsel and firms across Toronto and Ontario on locates, surveillance, background work, and digital evidence support. Call (416) 205-9114 for a confidential consultation.
To learn more, contact Investigation Hotline at
