Your annual membership helps fund our county-wide programs and initiatives. As a member of the Defenders, you receive benefits including:

  • A network of environmental expertise

  • Quarterly newsletter with timely articles and upcoming events

  • Weekly eNews, an e-mail newsletter with the latest local environmental news and events

  • Invitations to members-only events

  • A vital member in preserving and protecting a healthy environment in McHenry County

Membership Form

We want everyone to have the opportunity to join the Defenders. If you are experiencing financial hardship, please contact our office to discuss options for membership assistance.