Maddy Sposito is an assistant coach and goalkeeper coordinator for the University of Maryland field hockey program in College Park, Maryland. She joined Maryland in 2025 and completed her first season with the program as its goalkeeping specialist and video analyst. Before arriving at Maryland, she spent nine seasons at Rutgers, where the Scarlet Knights reached the NCAA Tournament three times, won the 2021 Big Ten Tournament, rose to No. 1 in the national rankings in 2021, and set a program-record 15-game winning streak in 2023.
Sposito has also built an extensive record with USA Field Hockey and in the international club game. She was named associate head coach of the 2025 U.S. Women's Indoor National Team and has served as a goalkeeper specialist for the men's and women's junior national teams, coached at the Junior and Senior Nexus Championships, and worked as a video analyst for the junior and senior men's national teams and the Indoor U.S. Women's National Team. In Belgium, she worked as a video analyst at Royal Wellington THC and later at KHC Leuven, where she also coached youth players. She founded Happy Hockey Goalkeeping in 2019 to provide specialized camps and clinics for goalkeepers. A former goalkeeper at Fairfield University, where she earned a history degree in 2013, Sposito also played for the U.S. Women's Indoor National Team from 2011 to 2015.