Kelsey joined Codman in 2018 as a Substitute Math Teacher before assuming her full-time role as an Upper School Math Teacher. Prior to joining the Codman team, she taught history and writing courses at Brandeis University for three years. When she's not teaching, she enjoys training for marathons. Kelsey received her Bachelor's in History and English and her Master's in Russian, East European, and Eurasian Studies. She is currently pursuing a PhD in Russian History at Brandeis University.