Donate Newsletters

Fall Fund Drive

Powering a Sustainable Future, with Your Support

Sightline Institute’s Fall Fund Drive runs November 9–December 1. 

Emily Moore, middle, at the Civic Cocktail event, smiling into the mic at a question

Emily Moore, director of Sightline's Climate and Energy program, participates in a panel discussion of Washington's energy future, September 2025. Photo by Entwined Portraits

Your gift directly fuels the smart, independent research that removes barriers to abundant housing, accelerates the clean energy transition, and strengthens democracy across Cascadia. We are a nonpartisan think tank providing the rigorous policy analysis and sophisticated arguments needed to deliver real-world change for our communities. 

Join the movement! Power Sightline’s mission today and help us make Cascadia a global model of sustainability, ensuring a vibrant, just, and healthy future for all. 

Prefer to donate via check? Mail your gift to us at: 

Sightline Institute 
92 Lenora St., #189 
Seattle, WA 98121 

Contributions are tax-deductible. Sightline is a 501(c)(3) organization. Our EIN is 52-1833599. 

If you would like to make a planned gift, please click here for details.

If you would like to donate via stock, please click here for details.

Join 15,000+ readers and supporters in making evidence-based solutions a reality for a vibrant, just, and sustainable Cascadia. 

Prefer to donate via check? Mail your gift to us at: 

Sightline Institute 
92 Lenora St., #189 
Seattle, WA 98121 

Contributions are tax-deductible. Sightline is a 501(c)(3) organization. Our EIN is 52-1833599. 

Join 15,000+ readers and supporters in making evidence-based solutions a reality for a vibrant, just, and sustainable Cascadia. 

Privacy Overview
Sightline Institute

More information about our privacy notice

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

3rd Party Cookies

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.

Additional Cookies

This website uses social media to collect anonymous information such as which platform are our users coming from.

Keeping this cookie enabled helps us better reach our audiences.