Jiajia Wu

Interim CFO at Hyzon Motors

Jiajia oversees Hyzon's financial accounts, cost controls, and other financial reporting and auditing efforts. She works across functions on financial operations and analyzes how business decisions will impact the company's goal of a decarbonized future. Most recently, Jiajia served as global director, technical and cost accounting and financial reporting, for UL, LLC, a global safety company that provides testing, inspection, certification, and management services in more than 100 countries. Prior to that, Jiajia served as senior manager with EY, a global firm that offers assurance, consulting, strategic advice, and tax services.


Previous companies

EY logo


  • Interim CFO

    Current role

  • Chief Accounting Officer

View in org chart