Phone: 402-235-2271 (Jr. Sr. High School)


Degrees and Certifications:

Bachelor of Music Education: K-12 Instrumental/Vocal Music from Nebraska Wesleyan University, 2016

Mrs. Cassi Vallis

Welcome! My name is Cassi Vallis and this will be my 5th year teaching at Conestoga. I teach Jr. and Sr. High Marching Band, Jr. and Sr. High Concert Band, Sr. High Pep Band, Jr. and Sr. High Choir, Sr. High Guitar, and Jr. High General Music. 

I grew up in Syracuse, NE, and participated in Softball, Basketball, Track & Field, Club Volleyball, and all Music Ensembles. I am glad to be teaching in an area of Nebraska that I love and can call home.

Outside of school I enjoy playing Nebraska Club Ultimate frisbee with my husband, Derek, playing board games with friends, and hanging out with my two cats, Lima and Beans. Please do not hesitate to contact me with any questions or comments. Thank you!