Gwenaël Muguet-Poullennec

Gwenael Muguet-Poullennec is a référendaire (law-clerk) at the General Court of the EU. He first worked with Judge Rafael Garcia-Valdecasas, then Judge Sten Frimodt Nielsen and Judge Louise Spangsberg Grønfeldt. As a référendaire for the reporting judge, he actively contributed to cases such as Airtours v. Commission (T‑342/99), My Travel v. Commission (T‑212/03), Ryanair v. Commission (T‑342/07), the cartel between suppliers of prestressing steel (Trame, T‑422/10, or Voestalpine, T‑418/10, for instance), Google Android (T-604/18, under appeal C‑738/22 P), or Michelin v. Commission (T‑188/24). Since December 2025, as a référendaire de jurisdiction, he has joined a task force organized by the President of the General Court to assist judges and their cabinets in complex cases.