California Land Stewardship Institute

The California Land Stewardship Institute (CLSI) is a non-profit organization dedicated to planning and implementing environmental stewardship, restoration and enhancement programs and projects including educational activities, scientific studies, promotion of beneficial stewardship practices and resource conservation activities on private and public lands and waterways. CLSI also supports and supplies marketing and promotion on behalf of certified members of the Fish Friendly Farming Environmental Certification program.

CLSI operates the Fish Friendly Farming Environmental Certification Program in Sonoma, Mendocino, Napa, Solano, and El Dorado counties. Our staff includes environmental scientists, hydrologists, and geologists.

CLSI works with hundreds of landowners and managers, local districts, non-profit organizations, and a number of private consultants to design and implement environmental projects.