The Tulsa Regional Chamber's signature federal advocacy trip, the OneVoice Washington D.C. Fly-In, is crucial for the success of the OneVoice agenda's federal legislative priorities. 

Join fellow Chamber members to advocate for northeast Oklahoma during the annual OneVoice Washington D.C. Fly-In. This signature federal advocacy trip provides business and community leaders with exclusive access to members of Congress and their staff, and executive branch policymakers. 

2026's DC Fly-In will be April 14-16. Registration is now open at our events page. The deadline to register is March 23. Space is limited, so early registration is recommended!