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

Cassi Vallis

Welcome! My name is Mrs. Cassi Vallis and this will be my 4th year teaching at Conestoga. I teach 7-12 Marching Band, High School Concert Band, Jr. High Concert Band, 7-12 Pep Band, High School Guitar, High School Choir, Junior High Choir, and Junior 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 club ultimate frisbee with my husband for Omaha and Lincoln, playing board games with friends, and spending time doing anything and everything outdoors. Please do not hesitate to contact me with any questions or comments. Thank you!