Katie Cassidy
    English Department
    Katie Geoghegan
    Contact Information:

    Hello and welcome to the 2023-2024 school year! I am excited to begin my 19th year of teaching, my 17th year at Sentinel.

    I grew up in Great Falls, MT and graduated from UM with degrees in theatre, English, and education. I also completed my master's in theatre at Central Washington University. 

    When I'm not teaching, I love to explore Missoula, travel, read, watch movies, cook, work out, coach at Orangetheory Fitness, and spend time with my husband and our two dogs.
    I'm looking forward to a great year!



Mrs. Cassidy's Schedule
Last Modified on September 25, 2023