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    The Users’ Office team   
    wishes you all a successful New Year!   

    Should your contract expired on 31-Dec-2020,   
    note that you benefit from a one month’s grace period   
    (until 26th January 2021) during which your accounts   
    and accesses will remain valid.   


    In the light of the latest announcements, kindly note that the Users’ Office is closed to the public until further notice.
    We are open by appointment only on Monday morning and Thursday morning. 
    To book an appointment, please call +41 22 767 67 67

    or email us at users.office@cern.ch

    • Users shall come to the sites only if thus instructed by the Experiment Spokespersons or Technical Coordinators and in agreement with their home institutions. 
    • Registrations or validation of Pre-Registrations will be processed only on request of the experiments secretariats, Spokespersons, Technical Coordinators, Team Leaders, GAO/DAO (Group/Departmental Administration Officers), Group Leaders and Department Heads
    • Swiss and French cards can be collected from or dropped at the Bldg. 55.
    What I need to do - What I need to know
    What I need to do - What I need to know
    Contracts - Permits - Team Leaders - Taxation - Duty travel


    In order to extend the duration of your contract, change average presence, institute or experiment,

    read the Contract Amendments information, complete the EDH document and attach a Home Institution Declaration.