Our Supporters

Are you #CASQAtogether? Do you support the work of CASQA and our mission for sustainable stormwater management? If so, we invite you to become a supporter of CASQA by becoming a Friend of CASQA (individuals), joining 1% for the Planet (businesses), or both!

Friends of CASQA

Friends of CASQA was established to provide an avenue for individuals to show their support and contribute to our programs. As CASQA is a non-profit organization, your $100 contribution is tax deductible. Join your friends and colleagues who have already contributed. We are always grateful for the support of our stormwater community and look forward to welcoming you as a Friend of CASQA!


We include a year-to-date listing of our Friends of CASQA in the Annual Conference Program (print and PDF), a calendar-year listing in the Annual Report (PDF), and on this website page.

Purchase Details

  • $100 (applies to the current calendar year)
  • For individuals only; no organizations
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1% for the Planet Partnership

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CASQA is proud to be an Environmental Partner with 1% for the Planet, a global network that connects businesses and environmental organizations working together to support people and the planet. Started in 2002 by Yvon Chouinard, founder of Patagonia, and Craig Mathews, founder of Blue Ribbon Flies, 1% for the Planet provides businesses with expertise in environmental giving, credibility consumers trust, and the accountability to follow through. Each year, businesses give 1% of their annual sales directly to vetted environmental partners. To-date the members of 1% for the Planet have given hundreds of millions of dollars to environmental partners.

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Thank you to our 2024 Friends of CASQA!