|High School:||Dana Hall School|
Devin graduated from Dana Hall School and played squash. She studied at London School of Economics over the summer of 2016.
Devin is majoring in Economics with a Financial Markets concentration. She is a member of the Colby Leadership Academy. Mullaney was the captain of the 2016-17 women's team.
2016-17 season highlights: Mullaney played from the first and second positions, finishing 15-13 overall and 7-3 at the second spot. She was named to the All-NESCAC First Team for the third straight year and the NESCAC All-Sportsmanship Team. She has 38 career victories while mainly playing at the tough first spot.
2015-16 season highlights: Mullaney finished the season with an overall record of 11-12 from the first position. She was named All-NESCAC First Team for the second straight year.
2014-15 season highlights: Mullaney finished the season with an overall record of 12-9 from the first position and was named to the All-NESCAC First Team.