Annemarie Sipkes has held the position of Director of the Telecommunications, Transport and Postal Services Department at the Dutch Authority for Consumers and Markets (ACM) since April 2018. She has significant public sector experience, including six years (2012-2018) as the Director of Knowledge and Strategy at the Ministry of Education, Culture & Science in the Netherlands.

During her career, Annemarie Sipkes has also worked at the Ministry of Social Affairs and Employment, the Central Bank of the Netherlands and for KPMG, the accounting and professional services company. Annemarie Sipkes holds an MSc in Economics and an MA in Arts, Sciences and Technology.