Martin Tiemersma
About Martin Tiemersma
Martin Tiemersma serves as the Sox Manager at Liberty Global and has extensive experience in financial risk management. He previously worked as a Business Controller at Sony in Tokyo and holds a Master's degree in Accountancy from Bowling Green State University.
Work at Liberty Global
Martin Tiemersma has been employed at Liberty Global since 2014, where he serves as Sox Manager. In this role, he is responsible for overseeing compliance with the Sarbanes-Oxley Act, ensuring that financial reporting and internal controls meet regulatory standards. His tenure at Liberty Global spans a decade, during which he has contributed to the company's financial governance framework.
Experience at Vodafoneziggo
Since 2008, Martin Tiemersma has worked at Vodafoneziggo in the area of Financial Risk Management. His role involves assessing and managing financial risks within the organization. With 16 years of experience in this position, he plays a crucial part in safeguarding the company's financial integrity and stability.
Previous Role at Sony
Before his current positions, Martin Tiemersma worked at Sony from 1994 to 1999 as a Business Controller. This five-year tenure took place in Tokyo, Japan, where he managed financial operations and contributed to the company's strategic financial planning.
Education and Expertise
Martin Tiemersma studied at Bowling Green State University, where he focused on Accountancy and earned a Master's degree. His educational background provides a strong foundation for his roles in financial management and compliance, equipping him with the necessary skills to navigate complex financial landscapes.