Transparency & interests

I'm both a Member of Parliament and an entrepreneur. Voters should be able to see exactly what my interests are and how I keep the two apart. Transparency has been a core Pirate demand since I co-founded the party. It's why I pushed for the Chamber's transparency register for interest representatives, which was adopted in December 2021.

Official declaration of interests

Like every deputy, I file a declaration of financial interests under the Chamber of Deputies' code of conduct. The authoritative, current version is published on my deputy profile:

View my declaration on chd.lu

My business activities

This is a plain-language summary. The declaration on chd.lu is the reference.

Nova Lux Orbital S.A. Founder & CEO (since 2026)
Luxembourg space company building a shared AI compute cloud in orbit. 100% held by my holding company Aegoceros S.à r.l.
AccountTech CEO (since 2020)
Digital tax, payroll and compliance services. AccountTech holds 78% of SALARY SA (salary.lu), where I sit on the executive board, and 100% of FACTURE.LU.
Clement & Weyer Consulting Partner (since 2014)
Communication strategy and project management consulting, co-owned 50/50 with Jerry Weyer.

Past

  • taxx.lu: Co-founded in 2018. atHome Group took a majority stake in 2021 and acquired the company in 2024. I no longer hold an interest.

Other mandates

  • Vice-President, Fédération Luxembourgeoise de Volleyball (FLVB)
  • Volley Club Belair
  • Guiden a Scouten fir eng Welt ONGD
  • Honorary President, Piratepartei Lëtzebuerg

How I handle potential conflicts

  • When a debate, question or vote directly concerns a company I'm involved in, I declare the interest beforehand, as the code of conduct requires.
  • I don't use my mandate, parliamentary questions or official contacts to promote my companies, and my companies don't use my title in their commercial communication.
  • My political communication and my companies' communication are kept separate, including separate mailing lists.

Questions

If you have a question about my interests, write to me. I'll answer it.