Brynn Ammerman graduated from Agnes Irwin High School in 2021, where she played Varsity lacrosse and Varsity soccer for four years. She is currently a junior at Ohio State University where she plays attack for the Buckeyes.  Brynn played for Ultimate Lacrosse on the 2021 team for PA and during this time coached the Ultimate little-laxers program and coached the PA 2028/2029 team. Brynn is majoring in Health Sciences on a pre-nursing track at OSU.