Service Element

Service Element Attestation Service

This service is responsible for providing CERN attestations and certificates.
Attestation of information is limited to data contained in CERN's database. CERN will assume no responsibility or liability whatsoever for the authenticity of information provided that does not originate from CERN (such as marital status, dependency status of family members, etc).

Actions

Request Get an Attestation (for current members of the personnel)
Request Get an Attestation (for ex-members of personnel only)

Additional details

This service offers

  • Employment contract attestations.
  • Remuneration and subsistence attestations.
  • Annual internal tax certificate delivery on-line.
  • Training attestation delivery on-line.

Service limitations

  • Please note CERN will not complete external documents. CERN only delivers the attestations as stipulated on this page.
  • Certificates are only produced in English and French, the two official languages at CERN.
  • CERN certificates are generated with an automatic signature, originals can't be provided.
  • Attestations for external training may be limited, please contact your Departmental Training Officer .
  • Certificates can not be provided for future periods (only current or past periods).

Privacy Notices

Additional information
The self-service training attestation lists only internal courses which are or have been part of the CERN training catalogue since 1997 and which have been attended for at least 80% of the course duration.

We recommend you use this self-service attestation portal to select your specific request to obtain the required attestation.
In the event of issues, please contact attestation-request@cern.ch (Note: this email should not be used for new attestation requests).


Related links

Cannot find what you need here? Do you simply need advice or assistance? The Service Desk is here to help.
Call the Service Desk on: 77777 (07:00 - 18:30 work days, Geneva time)