Executive record
Marilene P. Tayag
Marilene P. Tayag is VP and Chief Information Security Officer at MERALCO, as of October 29, 2026, per company.meralco.com.ph.
Seat verified October 29, 2026 · Added to the record October 29, 2026 · no move on the Wire yet · Updated
Career timeline
What the record holds for Marilene P. Tayag: a dated verification of the seat, with its source.
· Roster verification
Verified as VP and Chief Information Security Officer at MERALCO
No appointment or departure for Marilene P. Tayag is on the Wire. This page rests on the roster entry above: a verification, against the source cited, of who held the MERALCO seat on that date. It is not a career history and states nothing beyond that entry.
The company: MERALCO
- Sector
- Telecom & Media
- Region
- Asia-Pacific
- Company record
- Who runs security at MERALCO: seat verified on the roster
Record facts
- On the record since
- October 29, 2026
- Seat last verified
- October 29, 2026
- Telecom & Media in 2026
- 3 security-leadership appointments announced in the sector on the record
Questions about Marilene P. Tayag
- Who is the CISO of MERALCO?
- Marilene P. Tayag is VP and Chief Information Security Officer at MERALCO, per company.meralco.com.ph. CISO Tribune verified the seat on October 29, 2026.
- When did Marilene P. Tayag become CISO of MERALCO?
- The record holds no appointment date for Marilene P. Tayag. It verifies that Marilene P. Tayag held the seat on October 29, 2026, per company.meralco.com.ph.
Sources
- 1.company.meralco.com.ph (company's own site) ↗: the seat at MERALCO, verified October 29, 2026
This record begins with CISO Tribune's tracking in 2026.
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