Visa Confirmation Letter

We strongly suggest that you register and send your visa request immediately since US Visa processing times have increased in recent year. Note that we will be unable to issue visa letters unless you are a paper co-author and have registered for the conference.

If you need a visa to attend the conference, please fill out the following Google Form after you have registered for the conference, and we will issue a confirmation letter

If you are unable to fill out the google form (e.g., because you cannot access google sites), please send the following information to Ryan Kastner <>.

  • Name as appears in passport
  • Date of Birth 
  • Affiliation (company or University you represent) 
  • Title or Position (eg. PhD student) 
  • Mailing Address 
  • Paper Number 
  • Paper Title 
  • Email address