Killian Destremau

Killian is a seasoned economist with expertise in policy development, macroeconomic analysis, and strategic planning, committed to enhancing economic systems for a productive and inclusive economy.

Killian joins BERL in 2025 as Deputy Chief Economist, bringing over a decade of experience in economics, policy, and consultancy across public and private sectors. He is passionate about improving economic systems amongst government, business, and society for a more productive, sustainable, inclusive and resilient economy.

With wide experience across policy areas and portfolios, Killian provides innovative and actionable research and advice. His career spans roles at the Department of the Prime Minister and Cabinet (DPMC), The Treasury, ANZ Bank, and the New Zealand Institute of Economic Research (NZIER). Killian holds a Master in Public Administration (MPA) from the National University of Singapore, where he graduated with the Lee Kuan Yew School of Public Policy Prize.