Sonja Seiler

Staff; Music Ensemble & Concert Coordinator
Sonja Seiler 2026

Contact: 
519-885-0220 x24256
Email: s2seiler@uwaterloo.ca
Office: CGR 1103

Contact for:
Noon Hour concert series & Ensemble Concerts, Ensemble information & registration, Sheet Music Library, OMMC

Office hours: 
Monday - Wednesday, 9 am - 4 pm. Thursdays from noon to 4.