Welcome to OPDMC

The 94th annual meeting will be held  January 8-10, 2020 at the Hilton in Portland, Oregon

If you wish to give a presentation (~15 minutes) or poster at the meeting, titles are due by November 1, 2019 and abstracts are due by November 15, 2019.  See the Abstract Submission page for more information.

2020 OPDMC Agenda

January 8-10th, Portland Oregon. Session order (subject to change):

  1. ImplementationModerator: TBD
  2. Thresholds/MonitoringModerator: TBD
  3. Biological ControlModerator: TBD
  4. Pathology/Diseases – Moderator: TBD
  5. Invasive SpeciesModerator: TBD
  6. Chemical Control/New ProductsModerator: TBD
  7. Biology/Phenology Moderator:  TBD
  8. Mating Disruption/SIRModerator: TBD

Agenda, Proceedings and Minutes

  • The 2020 Agenda and Abstract Book will be available in early January 2020
  • 2019 OPDMC agenda (pdf), list of all talks and approximate times for each session
  • 2019 Abstract Book, rev. January 30, 2019 (pdf)
No-Host Reception

A no-host reception will be held Wednesday, January 8th, 2020 from 5-7 PM at the Hilton; registration is not required to attend.

2020 Registration via PayPal

OPDMC Registration
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Hotel Reservations

Hilton Hotel Reservations: 
 Link to reservations 

There are rooms available with either a King or 2 Double Beds for $135.00/night.
**Please note: You will be given a code at check-in to get free Wi-Fi in your room.**

We will soon work with the Paramount hotel across the street for overflow rooms.


Click here for directions to the meeting.


Please email executivedirector@opdmc.org.