Todd Ditto is an educator. He hails from the mining city of Butte Montana and was raised across three countries and two continents. He earned a BS in Mathematics, minor in Economics, and grade 5 – AP Calculus teaching certification from Montana State University in Bozeman Montana. Todd’s quest for widening his world perspective led him to Los Angeles, the Bay Area, Colorado, and Nevada to experience urban secondary education, charter school models, differentiated instruction, single sex education, civic engagement, progressive/constructivist education, and global stewardship. Todd enjoys exploring the world on his bike, community service, hiking, sports fishing, skiing, snowshoeing, playing ukulele, knitting, circus arts, and sharing the joys of raising chickens. Todd is a teacher of mathematics at Alta Vista school in San Francisco, CA.