Fiona Duffy
Abby Barney
As Jonathan Osters, current math teacher, takes paternity leave following the birth of his son, Abby Barney will take his place for the next six weeks. Barney will teach two sections of AP Statistics.
The Spectrum • October 17, 2017 • https://www.blakespectrum.org/blog/2017/10/17/profile-abby-barney/
Profile: Abby Barney
Long term substitute for Jonathan Osters