Ben is an experienced economist and international lawyer with the Department of Foreign Affairs and Trade (DFAT), with specialist expertise in geoeconomics and economic security. Ben has represented the Australian Government overseas in Mexico City, The Hague and Beijing, and served as legal advisor for Australia in two major international disputes. He holds an MSc Economics from the London School of Economics and joins ANU from DFAT's Geoeconomics Unit, where he played a leading role in building government policy on economic security and shaping Australian strategy at the intersection of economics and strategic competition. Ben's PhD research uses economic methodologies to define economic security risks and explain variation in countries' policy preferences.