Welcome to the Users' Office

The Users’ Office welcomes CERN's guest scientists and is responsible for CERN contracts of the Associated Members of the Personnel and for their related Host State documents.

Limited service provided before the Christmas break
The office will be open to the public
on Monday 19th December from 08.30 to 12.30 and from 14.00 to 16.00,
on Tuesday 20th of December from 14.00 to 16.00 and
on Wednesday 21st December from 14.00 to 15.00 only to handle urgent requests.

Users' Office location : Bldg. 61MapCERN App
Email contact :
 users.office@cern.ch
Opening Hours: Monday, Tuesday, Thursday, Friday : 08.30 – 12.30
Monday to Friday: 14.00 – 16.00
Closed Wednesday mornings and on official CERN holidays

Users' Office Queuing system

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