Mr. Jonna is a managing director in Oaktree’s GFI Energy Group, which executes the Power Opportunities investment strategy. He is responsible for sourcing, executing and overseeing investments in leading companies in the energy, utility and industrials sectors. He currently serves on the boards of Montrose Environmental Group, Building Infrastructure Solutions Group, Shoals Technologies Group, Array Technologies, Renewable Energy Infrastructure Group (REIG), and Infrastructure & Energy Alternatives (IEA). Before joining Oaktree, he was as an investment analyst in the Americas investment team of the UBS Infrastructure Asset Management strategy investing directly in energy, power and transportation infrastructure assets. He began his career as a project development engineer in Skanska’s large projects group which focused on developing and constructing public private partnerships and infrastructure development projects. Mr. Jonna earned an M.S. in civil engineering from Stanford University and a B.S. in civil engineering from University of California, Los Angeles.