Mobile: +32 (0)4 83048170 (WhatsApp/ Signal)

Nicholas Aiossa

Deputy Director, Head of Policy and Advocacy

Nick has been with Transparency International EU since 2014 and leads the work on EU political integrity. Previously, he coordinated the movement’s advocacy on the EU whistleblower directive. He has also worked on a variety of issues including public fiscal accountability and the misuse of EU funds. Prior to working at Transparency International EU, he worked for over six years in the European Parliament on a range of topics, including human rights and transatlantic relations. Nick has a master’s degree in International Relations and an undergraduate degree in History.

Nicholas's Projects

European Union Integrity Study 2.0

An update to our 2014 study on the transparency, integrity and accountability of the main EU institutions

Open Budgets

Providing tools for policy-makers, citizens, NGOs, and journalists to increase EU budget transparency and accountability.

Recent News


Letter to Chancellor Merkel on rule of law conditionality

The following letter was sent to Chancellor Angela Merkel on 3 December 2020: RE: Rule of law and the general regime of conditionality for the protection of the Union budget Dear Chancellor Merkel, On November 16, two EU member states blocked the...