Esther is one of Berkeley’s math teacher/mentors. She received her Bachelor’s degree in Social Welfare with a minor in STEM Education at UC Berkeley. Before Fusion, Esther taught math with Breakthrough Collaborative at their New York and San Francisco locations. In addition, she worked as a math tutor with YMCA PG&E Teen Center in Berkeley. In her free time, Esther enjoys listening to music, watching tv, and seeking out local cafes to read in.