Jonathan Umali, with 29 years of experience in investment and asset management in Asia, joined ARCH Capital in 2006. Serving on the firm’s Investment Committee, he played a key role in expanding its investment footprint and establishing a strong local presence across the region, covering diverse markets and strategies such as opportunistic, value-add, and core/core+ investments.

Before joining ARCH Capital, Jonathan held senior positions at Ayala Land in the Philippines and completed international postings in Singapore and San Francisco. He earned a Bachelor’s Degree in Industrial Engineering with a minor in Chemical Engineering from De La Salle University, an MBA from the Asian Institute of Management – Columbia Business School joint program, and attended post-graduate programs at the Harvard School of Design.

Martina is Managing Director of Oxford's Macro and Investor Services team. She is responsible for the business performance, operations, and product development strategy of the firm's Macro & Investor Services offering. She also leads Oxford Economics' corporate advisory team, which supports C-suite executives in using economic insights to inform business strategies. Her work sits at the intersection of economics, politics, and global growth strategies.

Martina has 15 years of experience working with C-suite executives, VPs of region, and global strategy leads to support international expansion and growth strategies and to help inform how the external economic and political environment affects companies' plans. She was previously Chief Research Officer at corporate advisory and research firm FrontierView, where she supported senior executives with a global remit. Martina holds BA and MA degrees from Georgetown University in Washington, DC.