Your Rohnert Park Private Investigator for Surveillance and Investigations
If you need a private investigator in Rohnert Park, Bear Witness has been documenting the truth for California clients since 1996. Rohnert Park is a city of about 44,000 people in Sonoma County. Surveillance is our specialty, and every case is handled by a licensed investigator — never a call center.
From infidelity and custody cases to workers’ compensation fraud and litigation support, we keep our caseload small so every Rohnert Park client works directly with the investigator in the field — and gets a clear answer, documented to the standard California courts expect.
Surveillance Specialists Serving Rohnert Park
As a Rohnert Park private investigator, surveillance is the core of what we do. We document activity legally, discreetly, and in a way that holds up in court.
Mobile Surveillance
Experienced drivers who anticipate turns and freeway exits, so your subject is documented from stop to stop.
Static Surveillance
Discreet observation of a home, workplace, or business from a lawful public vantage point, documenting who comes and goes.
Two-Investigator Teams
For careful or unpredictable subjects, two investigators trade off so the same car is never seen twice.
Like much of Sonoma County, Rohnert Park mixes residential neighborhoods with busy commercial corridors. We combine discreet residential positioning with mobile coverage on the roads in between.
How a Rohnert Park Private Investigator Can Help
Whatever the situation, the work comes down to documenting the facts lawfully and clearly.
Personal Cases
- Runaways & missing persons — finding someone who has left Rohnert Park or stopped answering.
- Infidelity & cheating spouse — a clear, factual answer for Rohnert Park clients who suspect a partner.
- Nanny & daycare surveillance — documenting how a caregiver treats your child, within California privacy law.
Family Law Cases
- Cohabitation — evidence of a supported spouse living with a partner, relevant to support.
- Child custody — parenting-time compliance, home conditions, and welfare concerns.
- Child visitation — documenting visitation exchanges and compliance with the court order.
- Child support — uncovering unreported work that affects support.
- Lifestyle investigations — showing how someone actually lives when income or need is in dispute.
- Divorce investigations — facts and evidence your family law attorney can use.
Business Cases
- Insurance defense — field work that supports a strong defense.
- Employee theft — facts for Rohnert Park employers before they confront anyone.
- Injury claims — documenting physical activity relevant to personal injury claims.
- Workers’ comp fraud — surveillance on claims where activity and injuries don’t match.
- Business partner surveillance — answers before you sign or after trust breaks down.
Law Firm Cases
- Evasive subpoena service — serving witnesses and parties who are avoiding service.
- Records research — the records behind the story.
- Evidence gathering — facts collected to evidentiary standards.
- Witness statements — locating witnesses and taking their statements.
- Court testimony — our investigators testify to what they observed.
- Surveillance — time-stamped video and investigator reports for your case.
Why Rohnert Park Clients Choose Bear Witness
Choosing a private investigator in Rohnert Park comes down to experience, discretion, and evidence that holds up.
Honest Results
If nothing is going on, we tell you. A clear answer is the goal, not more billable hours.
Available 24/7
Nights, weekends, holidays — we work when your subject is active.
Court-Ready Evidence
Time-stamped video, detailed reports, and investigator testimony that stand up in court.
Absolute Discretion
Confidential from the first call; covert in the field.
Surveillance Specialists
We specialize in surveillance, so your case gets investigators who do this every day.
Direct Access to Your Investigator
We limit our caseload, so you talk to the investigator working your case — not a call center.
What Our Clients Say
Real reviews from Bear Witness clients across California.
“James, thank you for stepping in and helping out our law firm! You came highly recommended to us by a colleague as the go-to-guy for all things surveillance. Good communication skills & excellent work!”
“Thanks for the great investigation. This was my first time hiring a private investigator and you guys really made it a positive experience. The surveillance video and information your company obtained really helped me out in making a tough decision. I appreciate all your hard work and personal attention.”
“Thank you for getting me the information I needed to make a smart life-altering decision. I had a weird feeling my fiance was seeing another woman. But, your company got me the hard proof. And you got it fast. Many thanks to your private investigators! You saved me from making a big mistake.”
Names and/or locations altered for client privacy. Read more client reviews →
Where Rohnert Park Cases Are Heard
Rohnert Park sits roughly 7 miles from Santa Rosa, the Sonoma County seat, where the main Superior Court of California, County of Sonoma facilities are located.
If your Rohnert Park matter ends up in the Superior Court of California, County of Sonoma, documentation quality decides whether the evidence helps. We keep chain-of-custody records and write reports in plain chronological order.
Nearby Areas We Cover
If your subject lives in Rohnert Park but works or travels elsewhere, that’s routine. Nearby areas include:
Straight-line distances from Rohnert Park.
Working With a Rohnert Park Private Investigator, Step by Step
- 1
Call Us
A short, private conversation about your situation, with no obligation.
- 2
Strategy
We decide when and where surveillance in and around Rohnert Park is most likely to answer your question.
- 3
Fieldwork
One investigator handles your case from start to finish.
- 4
Results
Documented findings in plain language — including a clear “nothing found” when that is the truth.
Questions About Hiring a Private Investigator in Rohnert Park
Do you also cover Cotati and Santa Rosa?
Yes. Cotati is about 1 mile from Rohnert Park and Santa Rosa about 7 miles, and both are part of our regular coverage in Northern California.
What does a private investigator in Rohnert Park do?
We document facts for personal, family law, business, and legal cases — most often through surveillance, along with background research, people location, witness statements, and process serving.
Do you specialize in surveillance?
Yes. Surveillance has been Bear Witness’s specialty since 1996, and it is part of nearly every case we handle in Rohnert Park and across California.
Do I need to meet in person?
No. Most Rohnert Park clients handle everything by phone, from the first call to the final report.
Can you serve someone who is avoiding service?
Yes. We locate the person first, then time service attempts around when they are actually there, and document service for the court.
Do you handle workers’ compensation and insurance claims?
Yes. We conduct claimant surveillance and claim investigations for employers, insurers, and defense counsel.
Do you work with Sonoma County attorneys?
Yes. Law firms use us for evidence gathering, surveillance, witness statements, records research, evasive subpoena service, and court testimony.
Is everything I tell you confidential?
Yes. Your case is handled by your assigned investigator and never discussed with anyone outside the firm.
How quickly can a Rohnert Park case start?
Most cases begin within a day or two of your first call, once we agree on a plan.
Ready to talk to a private investigator in Rohnert Park? Call 1(877)PROOF-24/7 for a free, confidential consultation.