Jeff Ososke

Jeff is a contact representative for OSOS Security Services, reachable via email at Je****@OSOSsecurityservices.com or by phone at (415) 519‑3549.

Jeff Ososke is a Senior Instructor at OSOS Security Services. He has 30 years of experience in the security sector and holds numerous licenses and credentials in California and 31 other states, including a BSIS‑licensed firearms instructor, private patrol operator, private investigator, and registered process server. He is trained in de‑escalation techniques...