Jack is a PhD job market candidate in the Department of Economics. He is an applied microeconomist with a focus on labor economics, and enjoys using insights from industrial organization and public economics. His job market paper investigates worker welfare in the gig economy. Jack holds a BSc and MPhil in Economics from the University of York and University of Oxford, respectively. From 2018 to 2020 he was visiting the University of California, Berkeley. He was previously an intern at the Bank of England, and a predoctoral fellow under Henrik Kleven, Camille Landais, and Johannes Spinnewjin. Jack has taught econometrics in R and public finance at the undergraduate and postgraduate level.