Orion Support Incorporated associates with a multitude of local and international synergistic professional organizations. This enables OSI to keep in step with business community issues, and effectively address the ever changing national security environment.



American Chamber of Commerce in the Philippines

The oldest American Chamber abroad and the first in South East Asia.




Australia/New Zealand Chamber of Commerce in the Philippines

An organization that supports and promotes business relationships between the Philippines, Australia, and New Zealand.




 American Society for Industrial Security International

With more than 36,000 members ASIS is the largest organization advancing the security profession worldwide.



 International Intelligence Network

A worldwide network of investigators and security consultants.




Council of International Investigators

An established and well respected international association of professional private investigators.



Intellectual Property Rights

OSI has investigated several thousand IPR infringers and successfully raided over 2,500 illicit manufacturers and major importer/distributors, Philippine-wide, since 1992. And their success rate hovers at just under 98% over the last 22 years, a significant accomplishment in an industry known for significant corruption.


Commercial Investigations

While OSI's three senior managers have many years of investigative experience throughout Europe, the Americas and other areas within S.E. Asia, they have over 70+ years of such experience and investigative contacts throughout the Philippines. And, they have established a proven and successful track record as reflected by their client list outlined on the client page of this website.


Security Risk Management

OSI's Security Risk Management division supports the protection initiatives of major international and local corporations doing business throughout the Philippines. In-country operational regions include the major high risk areas in Mindanao, where current activities include performing in-depth security and political risk assessments, security program audits, VIP protection operations, and counter insurgency collections.


About Us

OSI Philippines was formed in 2001 by Jeff Williams, who is Board Certified in Security Management by the American Society for Industrial Security International.

Mr. Williams has over 40 years of combined worldwide investigative and security consulting experience, with over 25 years working Philippine-wide as a Special Agent and Counterintelligence Officer with the USAF Office of Special Investigations (OSI), U.S. Embassy, Manila; and then as the Country Manager for Pinkerton Consulting Services, Philippines.