For visa support letters, please contact and include the following information:

  • Name (as it appears on attendee’s passport) and mailing address
  • The name of the conference the attendee is registering for
  • Attendee’s registration confirmation number
  • Authors may indicate their paper title.
  • Speakers can provide the title of their talk.

Make sure to include a fax number or email address of where the letter can be sent.

Please allow up to one week for processing. All requests are handled in the order they are received.