Supporting local solutions for healthier communities.
The Thriving Communities Grantmaking Program is designed to help local organizations address the environmental and public health challenges that matter most to their communities. From watershed cleanups and air-quality monitoring to increasing wildfire resiliency and improving stormwater infrastructure, the program supports projects that reflect local priorities and deliver meaningful, community-led impact.
Since 2024, Philanthropy Northwest, in partnership with the U.S. Environmental Protection Agency (EPA), is working to distribute more than $48 million in grants across Alaska, Idaho, Oregon, and Washington, including tribal nations within this region.
Grant Applications are Closed
Please note that grant applications are now closed and we will not have future rounds.
Award Types
Projects may last one to two years, depending on the grant type. All projects must be complete and grant funds spent by July 31, 2027.
Assessment Grants
- Up to $150,000
- For gathering data, conducting needs assessments and deepening understanding of local environmental and public health issues
Project Planning Grants
- Up to $250,000
- For designing solutions, building partnerships and preparing for implementation
Project Development & Implementation Grants
- Up to $350,000
- For bringing plans to life through community-led programs, infrastructure, education and more
Non-Compete Grants
- Up to $75,000
- For severely capacity-constrained organizations with budgets under $500,000 or those serving areas with populations of 50,000 people or fewer
We believe federal resources should be accessible to every community in the Northwest. By lifting up local expertise and supporting community-driven solutions, we can help create a healthy, vibrant future for our region.
Additional Resources
Our Partners
Looking for more information about the Thriving Communities Grantmaking Program and the partners helping make it possible? See the incredible network of partners working alongside Philanthropy Northwest to support local organizations and projects across the region.
Log in to Fluxx
For current thriving communities subgrantees, log in to our grantmaking portal Fluxx to access and manage your grant.
Program Officers Contacts
If you have questions or would like to discuss your project plans, please reach out directly to your program officer:
Jason Pretty Boy
Time zone: Mountain
Phone: 206-558-5136
jprettyboy@philanthropynw.org
Melissa Koepp
Time zone: Pacific
Phone: 206-558-5367
mkoepp@philanthropynw.org
Lyn Hunter
Time zone: Pacific
lhunter@philanthropynw.org
Philanthropy Northwest is committed to providing an inclusive and welcoming environment for all members of our community. We do not discriminate on the basis of race, color, national origin, sex, age or disability in any of our programs or activities.
In accordance with federal and state laws, and to ensure that we continue to uphold these values, Philanthropy Northwest has designated a civil rights coordinator. If you have any questions or concerns regarding our non-discrimination policies, or if you need to file a complaint, please contact: Audrey King at CivilRightsCoordinator@philanthropynw.org or mail Audrey King, Thriving Communities, Philanthropy Northwest, 600 University St., Suite 1725, Seattle, WA 98101.
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