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) at the meeting, titles are due by November 1, 2019 and abstracts are due by November 15, 2019.  We will not host a Poster session at this years meeting. 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

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.