Marlene De La O, Deputy Secretary for Public Policy
Iris “Marlene” De La O, of Berkeley, serves as the Deputy Secretary for Public Policy at the California Environmental Protection Agency. De La O held several positions at Chemonics International from 2021 to 2025, including Senior Partnerships Manager and Director of Climate Change and Resiliency. She was the Director of Resiliency and Acquisitions at the Department of Housing, Preservation, and Development in 2019. De La O was Deputy Director at the California Strategic Growth Council from 2017 to 2018. She was a Consultant at Inter-American Development Bank from 2015 to 2016. De La O was a Manager and Regional Contracts Specialist at Chemonics International from 2012 to 2015. She earned a Master of Public Policy degree in City Planning from the Massachusetts Institute of Technology and a Bachelor of the Arts degree in Development Studies from the University of California, Berkeley. Iris “Marlene” De La O, of Berkeley, serves as the Deputy Secretary of Public Policy at the California Environmental Protection Agency. De La O held several positions at Chemonics International from 2021 to 2025, including Senior Partnerships Manager and Director of Climate Change and Resiliency. She was the Director of Resiliency and Acquisitions at the Department of Housing, Preservation, and Development in 2019. De La O was Deputy Director at the California Strategic Growth Council from 2017 to 2018. She was a Consultant at Inter-American Development Bank from 2015 to 2016. De La O was a Manager and Regional Contracts Specialist at Chemonics International from 2012 to 2015. She earned a Master of Public Policy degree in City Planning from the Massachusetts Institute of Technology and a Bachelor of the Arts degree in Development Studies from the University of California, Berkeley.