Kallie Berg grew up in Sonoma County. She graduated from Mills College with a B.A. in Sociology. She spent 3 years tutoring at Unity High School while going to college. During that time she enjoyed working with the students and decided she wanted to become a teacher. Upon graduating, she began working at OUHS as a Math teacher. This will be Kallie’s fourth year teaching Math at OUHS, and as advisor to the class of 2015.