Contact Us


Due to the Provincial Emergency and Stay-at-Home Order, the OPA Office in Guelph and the Local IPM 20/21 Headquarters Office in Lindsay are temporarily closed.

During this time, if you have any inquiries, please contact:

  • Cathy Lasby (Executive Director) / 519-767-2928 or 1-800-661-7569, ext. 224 (leave message)
  • Sharon McCorquodale (Programme Co-ordinator) / 519-767-2928 or 1-800-661-7569, ext. 222 (leave message)
  • Melissa Gamble (Financial Co-ordinator and Administrative Assistant) / 519-767-2928 or 1-800-661-7569, ext. 226 (leave message)

We look forward to seeing everyone at the 103rd IPM in Lindsay, Kawartha Lakes - IPM 20/21! In the meantime, please stay healthy….please stay safe.

OPA Office

188 Nicklin Road, Guelph, Ontario N1H 7L5 Canada

Telephone: (519) 767-2928 · (800) 661-7569
Fax: (519) 767-2101

Click here for the list of OPA office staff.