About Eye Investigate

Monique Lessan

Monique Lessan

Eye Investigate was founded by Licensed Private Investigator Monique Lessan in 1993. We have grown into the successful firm that we are today, located in Healdsburg California. We have focused our vision on doing what is best for our customers by providing excellence and quality service with personal touch. Monique Lessan can conduct all cases in four languages: Farsi, Spanish, French or English. We are also able to conduct all of our services in Mexico.

Our company provides a wide-range of investigative and verification services, marriage and divorce investigations, child custody battles and infidelity.

Monique Lessan Bio | International Children Rescue Monique Lessan Resume


Search and Rescue of Missing and Abducted Children Worldwide:

No matter if the case involves a runaway, parental Child abduction, sex trafficking or ransom, our team is ready to be deployed to locate and rescue your child.


We locate witnesses, assets, missing persons, stolen or run-away children.

Criminal Defense Investigation:

We specialize and handle all phases of Criminal defense investigation, from interviewing witnesses to trial preparation, involving sketches, measurements.

Civil Litigation:

We can assist you in your civil cases including sexual harassment, wrongful termination, medical mal-practice, accident, personal injury and more. We will interview witnesses and gather the essential facts to win your case.


We are trained investigators equipped with video and still cameras to conduct surveillance diiscreetly, gather clues for your case and capture evidence to help you accomplish your case


Having world wide resources with investigation associations, and strong professional bond with investigative companies and government agencies, we are able to provide reliable and effective services to our clients, to name a few:

  • Stolen/Abducted Children (we locate and assist our clients to bring their children home).
  • Business and competitive Intelligence
  • Surveillance
  • Farsi speaking Investigations
  • Locating hidden assets
  • background checks

Iranian investigation and Farsi speaking investigator

Monique Lessan is a Farsi speaking investigator and has been working on Farsi speaking cases both in Iran and United States since 1993.

In case you or your loved one is dating, planning a wedding, you need to conduct a full background check.

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