An studied law in Belgium at the University of Leuven including one Erasmus exchange year at Queen Mary and Westfield College in London. She subsequently did an LLM in international business law at Trinity College Dublin.

An qualified as a lawyer in Belgium before moving to Dublin to work in the international business team of the law firm Matheson. In 2009, she went to work for ATC Corporate Services in Luxembourg as a corporate lawyer and later as a business unit manager. After a shareholding change in 2013, ATC Corporate Services merged with the Intertrust Group. An joined the Intertrust Hong Kong office in 2014 as a business unit director for the European and the private equity team.