Stewardship Partners is a 501(c)(3) non-profit organization based in Seattle, Washington, United States with a mission to help private landowners restore and preserve the natural landscapes of Washington State. They have programs that promote incentive-based tools to encourage landowners and businesses to participate in voluntary conservation practices. The goal is to restore fish and wildlife habitat, improve water quality, and protect open space while maintaining the working landscape of farms, forestland, and communities throughout the state.