We only accept credit card payments for this event. If your company requires check/wire payment, please contact RelativityFest@executivevents.com.

For registration or payment assistance please contact:

• Email: RelativityFest@executivevents.com
• Domestic: 877-749-8824
• International: 720-253-1233

Time available: 9 a.m. to 7 p.m. US Eastern Time, Monday through Friday

We ask that you register with your company email. Emails with domains such as gmail.com, hotmail.com, etc. will not be accepted. Reach out to relativityfest@executivevents.com with any questions about this policy.

Yes, group registration and group discounts are available this year. Please note, group passes are only eligible for a discount when purchased together in the same transaction.

Relativity Fest will take place at the Hyatt Regency Chicago, 151 E Wacker Dr. Chicago, IL. Hotel rooms are available on a first-come, first served basis. The link to book your room at a discounted rate can be found in your confirmation email after registering.

Yes! Relativity Fest 2025 sponsorship applications are now open and will close on June 26th. Sponsorship packages are limited and available on a first-come, first-served basis. If you are interested in sponsoring, please visit our Sponsors page.