Company record
MERALCO CISO: Marilene P. Tayag
The current VP and Chief Information Security Officer of MERALCO is Marilene P. Tayag, per company.meralco.com.ph (company's own site). CISO Tribune verified this on .
Roster record last verified October 29, 2026 · Updated
About MERALCO
CISO Tribune's Leadership Bench files MERALCO under Telecom & Media and Asia-Pacific.
Security chiefs at other Telecom & Media organizations
Other organizations CISO Tribune files under Telecom & Media with a named security chief on record: those in Asia-Pacific first, in alphabetical order from MERALCO onward.
PlayOn Sports: Jason Lee, Chief Information Security Officer.
The E.W. Scripps Company: Daniel Parsons, Chief Information Security Officer.
Verizon: Nasrin Rezai, Senior Vice President and Chief Information Security Officer.
AT&T: Rich Baich, Senior Vice President and Chief Information Security Officer (CISO).
Comcast: Noopur Davis, Global CISO.
Hearst: Michael Palmer, Chief Information Security Officer.
JetBlue: Dave MacKinnon, Vice President, Technology Infrastructure and Chief Information Security Officer.
Lumen Technologies: Kim Keever, Chief Security Officer.
Questions CISOs ask about MERALCO
- Who is the CISO of MERALCO?
- The current VP and Chief Information Security Officer of MERALCO is Marilene P. Tayag, per company.meralco.com.ph (company's own site).
- When did CISO Tribune verify this seat?
- CISO Tribune verified this seat on October 29, 2026 from company.meralco.com.ph (company's own site), as part of its roster of named security leaders.
- Who are the security chiefs at other Telecom & Media organizations?
- On CISO Tribune's record they include Jason Lee at PlayOn Sports, Daniel Parsons at The E.W. Scripps Company, Nasrin Rezai at Verizon and Rich Baich at AT&T.
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