Given the uncharted territory we find ourselves in, and keeping the health and safety of our constituents and staff in mind, NAADAC and its Northwest affiliates will not be holding the 2020 Northwest Regional Conference: Embracing the Futureon June 11-13, 2020 in Seattle, WA.

We look forward to being back in Seattle for our 2021 Northwest Regional Conference!


DoubleTree by Hilton Hotel Seattle Airport
18740 International Boulevard
Seattle, WA, 98188

If you have already made a reservation at the DoubleTree by Hilton Hotel Seattle Airport, the hotel will be reaching out to you directly to confirm cancellation of your room reservation.  You are also welcome to contact Debbie Knutson at the hotel directly at 206-246-8600 x4369. 

NAADAC Northwest Region Affiliates
  • Alaska Addiction Professional Association (AAPA)
  • Chemical Dependency Professionals of Washington State (CDPWS)
  • NAADAC Oregon Addiction Professional Association (NOAPA)
  • Idaho NAADAC
  • Montana Association of Alcoholism & Drug Abuse Counselors (MAADAC)
  • Wyoming Association of Addiction Professionals (WYAAP)
  • Northwest Addiction Technology Transfer Center Network (NWATTC)


  • General Conference: Please contact Membership Services at or 703.741.7686.
  • Exhibits & Sponsorships: Please contact Irina Vayner at or 703.741.7686 x140.