Teacher Information

Phone: (281) 634-8455


Degrees and Certifications:

Bachelor of Science in Education Wagner College

Mrs. Grogan


I am thrilled for the opportunity to teach 6th and 7th grade science at RTMS for the third year! With over 20 years in education, my experience includes elementary, middle and high school. I have a passion for connecting with students and providing them with fun, meaningful learning experiences.

Originally, from Maine, my husband and I moved to Texas in 1996 and have enjoyed calling the Sienna community our home for the past 18 years. Our son, John, is in his last year at Texas A&M and our daughter, Maggie, is a freshman at OSU. In our free time, we love to be outdoors appreciating nature and our time together.

It’s going to be an awesome year- Go Thundercats!



“Education is not the learning of facts, but the training of the mind to think."   

- Albert Einstein

Teacher Tutorial Schedule

  • Grogan 

    Tuesday 8:20 - 8:40 am*

    Tuesday 2:30 - 3:00 pm*

    *email teacher to schedule ahead of time to receive Teams Link