Katie Cassidy
    English Department
    Katie Geoghegan
    Contact Information:
    (406) 728-2400, ext. 7065

    Hello and welcome to the 2022-2023 school year! I am excited to start my 18th year of teaching, my 16th 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, teach BodyPump at the YMCA, 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 March 13, 2023