An T'Seyen

An T'Seyen, CPA has a diverse work experience in the field of accounting and auditing. Starting in 2010, An worked as an Audit Manager at Deloitte Belgium for five years. They then joined Deloitte & Touche LLP in 2015 as an Audit In Charge before returning to Deloitte Belgium in 2017 as an Audit Manager. In 2018, An was promoted to the role of Audit Senior Manager at Deloitte Belgium. An has also held positions at Galapagos, where they served as Manager Internal Control from 2019 to 2021 and currently holds the position of Lead FP&A and Corporate Controlling, Director, starting in July 2021. An's experience spans both internal control and financial analysis roles, showcasing their expertise in various aspects of CPA work.

An T'Seyen, CPA obtained a Master's degree in Economics from Vrije Universiteit Brussel, completing their education between 2005 and 2010.