
The Chief is Esquire Philippines’ space for company leaders and founders. It’s a way to get to know the movers and shakers and captains of industry not just from within the boardroom, but, more importantly, outside of their collared shirts, suits, and ties. In this edition of The Chief, we sit down with the newly appointed president and CEO of the Rizal Commercial Banking Corporation (RCBC) to discuss his science and military roots, his switch to the world of banking and finance, and how he plans to take the bank into the future.
The view from the 46th floor of RCBC Plaza in Makati is pretty spectacular. The city’s high rises gleam in the midday sun, the vehicles on the streets running this way and that look like tiny toy cars, and Manila Bay sparkles way off in the distance. This is the view that Reginaldo “Reggie” Cariaso enjoys every single day. The new president and CEO of RCBC is just over a week into his job when Esquire Philippines catches up with him way up in one of the tallest buildings in the country’s financial heart.
“How are you feeling?” I open when we settle into his temporary office, which is modest by industry standards (the actual one is being remodeled, his public relations team explains). Dressed sharply in a navy blazer, crisp white shirt, tie, sleeves neatly cuffed, he projects calm purpose: soft-spoken, deliberate, with a measured tone that echoes his US Navy roots.
“Doing okay,” he smiles, with mild amusement. “So far so good. It’s only been 10 days.” (since the announcement of his appointment).
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From chemistry and submarines to banking
Cariaso’s origin story is quite unlike most others. Born in the Philippines and relocating to the US as a kid, he studied chemistry at the University of Pennsylvania but eventually chose to join the U.S. Navy as a lieutenant in the Submarine Force.

“I had a scholarship that helped pave my way through college,” he says. “I chose the Submarine Force because it’s technical, and I also like the military. It gives you leadership.”
However, six years later, he pivoted completely.
Cariaso recounts potentially pursuing a career in FMCG before stumbling into finance. But a few books on banking history ignited his interest. “It was about what banks could do; the importance of banks in the economy.”
In 1996, just before the Asian Financial Crisis, Cariaso started as a first-year analyst in investment banking in Hong Kong—where crisis morphed into opportunity. “One of my first jobs was working with banks in the Asian financial crisis, doing bank resolutions, bank mergers.” That baptism by fire helped launch a near 30-year career through the halls of JP Morgan Hong Kong, Nomura, BPI—before landing at RCBC.
Cariaso joined RCBC as EVP and Head of Operations about a year and half ago. By January 2025, he became Deputy CEO, and after former chief Eugene Acevedo stepped down (although still remaining in the bank’s board), Cariaso was named CEO in July.





