Glendale California Private Investigators

Glendale California
Private Investigators

California Investigators License:

Security Service License:


OBSERVANT Security / Investigation Services was founded/established by Mike M. Pirouzian on 26th December 1981 in Glendale, California. Mike has over 32 years of experience in the field of Security & Investigation services, both on National and International level.

Mike is an active member of : ASIS, CALI, CIPI, WIN and many other industrial related associations.


  • Investigator of the year (2000)
  • Security Professional of the year (1994)
  • International Knight of Justice (1989)
  • Security Manager of the year (1984)


  • Certified in Post Conviction Sex Offender Testing (2006)
  • Certified in Homeland Security, Level-III (2004)
  • Certified Los Prevention Instructor (2003)
  • Certified Polygraph Examiner (2003)
  • Certified Security Professional (1987)
  • Certified Professional Investigator (1987)

Mike is an expert witness in security related matters. He has testified in Civil and Criminal Courts both on behalf of the Plaintiff and Defendant. Mike also specializes in hand writing and document analysis especially if the questioned document is written in FARSI.

We have been serving the community Professionals, Insurance companies, Attorneys, Banks, and private citizens of all nations since 1981

When you retain OBSERVANT SECURITY / INVESTIGATION SERVICES, you are hiring a highly skilled team of true professionals.

For more information and a FREE consultation, contact us today!

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