Mary Zeng

Mary Zeng is an accomplished financial professional with extensive experience in accounting and financial reporting. Currently serving as the Financial Reporting and Technical Accounting Manager at Hyzon Motors since April 2022, Mary specializes in technical accounting research, SEC filings, and compliance. Previous roles include Senior Accountant at US Life Medical Research Center LLC, where responsibilities included tax return preparation and audit support, and Associate at GF Investments (Hong Kong) Company Limited, focusing on transaction execution and client relationship management. Mary has also held positions as Senior Internal Auditor at Enterprise Development (Hong Kong) Holdings Limited, Assurance Senior at EY, and Accounting Clerk at Cabell County Public Library, providing a solid foundation in audit and internal controls. Mary earned a Master’s degree in Accountancy and a Master’s in Human Resources Management from Marshall University, along with a Bachelor's in Finance and Economics.