Celebrating 25 years of service to CERN in 2025

Staff members who marked 25 years of service to CERN in 2025 were invited by the Director-General to the traditional ceremony held in their honour on 13 October 2025.

The photos from the ceremony and the list of the 66 staff members concerned can be viewed in this album (restricted access).

We thank them all warmly for their commitment and wish them continued success at CERN!