Who do I talk to about...?
Running a Contest, Event, Village, or Party:
Visit the Contests, Events, and Villages RFI and fill out the form linked there!
(Note: For info on the individual contests themselves, check this thread on the DEF CON Forums.)
Being a Vendor:
Keep an eye out for the Vendor application, coming soon.
Registering as Press:
Check out the DEF CON 25 Press Registration page (opening soon) for more information. You can direct any questions to press at defcon.org
Being a Speaker:
Answer the Call for Papers!
Being a DJ and/or Band:
Answer the Call for Music (opening soon), posted on the DEF CON Forums.
Getting in touch with Dark Tangent:
DT's contact info and public key can be found here.
Website and Program Submissions:
Submit updates for the website or material for the printed program to neil at defcon dot org. Anything to be published in the printed program is due June 1, 2017.