Membership in the ESO

Join the ESO

We hope you can see yourself as part of our Society, working towards a better understanding of entomology in Ontario.

The annual fees for membership are: 
$40.00 for regular membership: 1 year;
$200.00 for regular membership: 5 years;
Free for students, amateurs, and retired members

The benefit of membership:
  • ​Added to our mailing list
  • Ability to vote in ESO elections
  • Discounted prices for annual meetings

Membership Questions?

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ESO Fellow Nominations

Is there someone you’d like to recognize for their outstanding contributions to the advancement of entomology? The ESO can elect up to two new Fellows per year, with voting occurring during the summer alongside board member elections. At least three ESO members must nominate a given person for them to be considered on the ballot. Please send your nominations, with a brief justification, to the ESO secretary at: [email protected], with subject “Fellow nomination”.
Nomination deadline for 2025 TBA.

Membership Registration and Payment

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