COMMITTED TO TRANSPARENCY & ACCOUNTABILITY

Program Expense Ratio
Three Year Average

We base our program expense ratio on a 3-year rolling expense average, another best practice, due to the multi-year nature of land conservation work.

field of purple wildflowers

In 2025, Sonoma Land Trust transitioned to a fiscal year ending June 30 to better align with private and government funders and to improve annual planning and budgeting.

Financial contributions to Sonoma Land Trust will support a beautiful and biodiverse Sonoma County for our entire community for generations to come. Here’s how we turn dollars into impact.

Sonoma Land Trust is a nonprofit, tax-exempt 501(c)(3) charitable organization. Our tax identification number is 51-0197006. Donations are tax deductible as allowed by law.

Headshot of Joe Rizzo