Mary Hillis


Mary’s adventurous spirit is contagious and fuels her unconventional thinking towards fostering healthy, sustainable communities by inspiring active citizenship. 

Mary has a B.S. in Environmental Earth & Soil Science with a concentration of Sustainable Environments from California Polytechnic State University, San Luis Obispo. Her studies lead her to Peru where she endorsed principles of hydroelectric renewable energy and soil management to local communities.  

An accomplished distance runner with roots from Nebraska, Mary participated in Cross Country and Track & Field as a highly decorated NCAA Division I student-athlete. 

Outside the office, you can find Mary smothered in dirt from tending her garden, exploring the hiking trails of California, or running circles around Healdsburg.