Phone: 406-728-2400 ext. 4692


Degrees and Certifications:

BA in Mathematics Education with an Administration certificate, University of Montana BA in Social Science with a Concentration in Education MA in Curriculum and Instruction

Ariel Cornelius

Hello Porter Students, Friends, and Families, 

My name is Ariel Cornelius, I am the Dean of Students for CS Porter. This is my first year at CS Porter. I have been a Big Sky teacher since January 2014 and have been a 9-12 instructional coach. I have taught a variety of classes ranging from Algebra 1 through Calculus. In addition, I have supported a variety of classes from middle school through high school, including Special Education and ELL. 

I graduated from the University of Montana with a BA in Mathematics Education and received my Administration certificate. I also have a BA in Social Science with a Concentration in Education and an MA in Curriculum and Instruction. Before teaching at Big Sky High School, I was a teaching assistant and tutor with multiple colleges, universities, and high schools. 

I am looking forward to serving the students, staff, and families at Porter Middle School this year. 

If you need anything or have any questions, please feel free to reach out any time.

Thank you,

Ariel Cornelius