We’re all about Ontario's water environment. From preservation and innovation to building long-lasting industry relationships, we want to make a difference.

Who We Are

We’re a diverse, passionate group of 1,200 technical and professional individuals working to ensure the future of our water and environment industries.

Meet the Board

WEAO Board of Directors

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A trusted community of diverse leadership ensuring and promoting a vibrant Ontario water environment.

Our Values


As Ontario’s water sector leader, we connect members, the industry, and the public through education, training and networking to collectively ensure a resilient water environment.

Focus Areas

  • Membership
  • Volunteer Engagement
  • Events & Training

What We Do

There’s lots going on at WEAO. Here’s a snapshot of some of the work that we’re doing:

  • Meeting and connecting with our fellow water professionals
  • Organizing conferences, workshops and seminars for professional development, environmental awareness, and industry networking
  • Creating and publishing an industry-leading water and environmental magazine
  • Providing opportunities for people of all ages, backgrounds, and qualifications to make a difference in one of Ontario’s most vital services

2023 Annual Report

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Strategic Plan

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How We Do It

There are so many ways to get involved at the WEAO.

You can join one of our dedicated team committees, volunteer at events, or simply be a champion in the fight for better water management. And it’s easy to become a member.