Overview: Investigating Hidden Cohabitation for Alimony Termination
In late 2024, a private client retained Privin Network to investigate their ex-spouse in relation to a cohabitation investigation in Denver, Colorado, suspecting a violation of a court-ordered alimony agreement. The client believed their ex was living with a romantic partner, an arrangement that could warrant legal termination of spousal support.
To proceed with legal action, the client needed clear, admissible evidence of long-term cohabitation. Privin deployed a local surveillance team to monitor the subject’s residence inside a gated suburban community, known to pose unique observational challenges.
Surveillance Strategy and Execution
Our Denver-based investigators developed a low-visibility observation plan focused on:
- Vehicle tracking and tailing outside the gated area
- Monitoring entry and exit routines
- Timestamped photographic documentation from public vantage points
Surveillance was carried out across three consecutive days, allowing us to capture recurring behavior patterns without raising suspicion.

Key Findings: Confirmed Domestic Partnership
Vehicle Evidence:
- Subject regularly drove a white 2022 Toyota RAV4 registered in their name
- Suspected partner drove a black Dodge Ram 1500 with out-of-state tags, tied to a prior alimony fraud case in Nevada
- Both vehicles used the same gated access system and were parked overnight at the residence
Routine Observations:
- Subjects entered and exited the property together, typically during early morning and late evening hours
- They were seen jointly transporting groceries, takeout food, and laundry items
- A Labrador retriever was walked regularly by both individuals, suggesting co-maintenance of a shared pet
Surveillance Documentation:
- Investigators used long-lens photography and video capture to document behaviors discreetly
- Entry/exit logs and time-stamped image sequences showed consistent overnight presence of the partner

Outcome: Legal Petition Supported by Concrete Evidence
The investigation confirmed a long-term romantic cohabitation arrangement, providing the client with the critical leverage needed to file for alimony termination.
Privin Network delivered a full report that included:
- High-resolution photography and video
- Vehicle registration verification and history
- Surveillance logs with dates and times
- Background information linking the suspected partner to prior alimony-related fraud
The client’s legal counsel submitted our findings as evidence in court, resulting in the successful termination of alimony obligations.
When financial fairness depends on facts, Privin delivers proof that stands up in court.
Cohabitation Violations? Surveillance Is the Proof You Need.
If you’re paying alimony and suspect your ex-spouse is violating the terms through secret cohabitation, Privin Network delivers the clarity and court-ready evidence you need to take legal action.
Available 7 days a week, 365 days per year!
FAQs About Alimony Cohabitation Investigations in Colorado
Yes. If you suspect a violation of court-ordered terms, hiring a licensed investigative agency is fully lawful.
No. Our agents use discreet methods and surveillance tactics that keep your investigation confidential.
Yes. Privin provides timestamped photos, logs, and video that are formatted for legal admissibility.
Most cases are resolved within 3–7 days of strategic surveillance, depending on subject activity and residence accessibility.
That strengthens your case. Out-of-state partner residency and shared access to your ex’s home is a strong indicator of cohabitation.