Contact
Effective May 6, 2026
Tartan Ryder is operated by Calverda LLC. The fastest way to reach us is by email; we respond within two business days.
For privacy requests (data access, correction, deletion), please include “Privacy” in the subject line so we can route the message to the right person.
Mailing address
Calverda LLC
169 Madison Ave STE 15023
New York, NY 10016
United States
SMS support
If you receive an SMS from Tartan Ryder and want help, reply HELP for a short reply with our contact info. To stop messages, reply STOP. See the SMS Disclosure for the full scope of our messaging program.
Account access
Tartan Ryder is invitation-only. If you believe you should have access to an event but haven’t received an invitation, contact the event organizer directly. We are not able to grant access on their behalf.