What you need to do and what you need to know according to your current situation in the CERN Local Area:

Find out how to update your contract and personal situation in the CERN database...

The above information is applicable only to the three categories of personnel handled by the Users Office: Users, COAS and VISCs.

• For the registration of "External Participants in an Experiment (PART)", please use: Pre-Registration (PART) - Refer also to : PREG Help page
• For the registration of "Externals" other than "External Participants in an Experiment", please use: Pre-Registration (Externals) - Refer also to : PREGEX Reference Guide 
• For the registration of Contractor personnel, please use: Pre-Registration (Contractors) - Refer also to: PREGEX Reference Guide 

Find out about the work and residence permits issued by the CERN Host-States to Associated Members of the Personnel and their families...

Find out about the requirements applicable to CERN Associated Members of the Personnel in terms of health insurance and social security...

At a glance: support and services available to CERN Members of the Personnel...

Once you have signed your contract of association and have taken all the mandatory post-registration steps, we invite you to find out about:

At a glance: practical information about life at CERN and life in the Local Area...

Find out about what will happen on your first day, during your first week and in your first few months at CERN...