Our People
From executive leadership to our core departments — meet the people committed to delivering trusted, professional security across the Philippines.
Executive Leadership
Chairman / President Emeritus
A visionary leader and steward of the Rueda legacy, Jose Maria R. Manotok has been a driving force behind Sentinel's leadership journey. He officially assumed the role of President in 2003 and now serves as Chairman and President Emeritus.
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President
A Diplomate of the Philippine Board of Ophthalmology who now leads Sentinel with the same rigor and precision he applied in medicine.
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Vice-President & Treasurer
The 4th generation to take on the mantle. Graduated Cum Laude from UP and earned his Juris Doctor from UP College of Law in 2023.
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Assistant Vice President & General Manager
Holder of the Certified Protection Professional (CPP) designation — the gold standard in security management — awarded by ASIS International in 2000.
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Technical Assistant of the President
A seasoned training and security professional with over two decades of service. CSP and Certified Security Trainer, active member of PSIS and accredited trainer of PARSIS.
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Accounting and Finance Manager
General Affairs Manager
Senior Account Executive
Executive Assistant to the General Manager
Corporate Investigation Junior Manager
Human Resources Manager
Departments