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9th grade counselor

Mrs. Hannah began her educational career at Cahokia High School in August of 2002.  She taught Social Science courses for the first 17 years of her career, before joining the counseling department in August of 2019.  Mrs. Hannah is the sponsor of INTERACT, the CHS community service club, who is happy to take on many projects.


Mrs. Hannah LOVES working at CHS!  She is married, has two daughters, and loves to run and read, in her spare time.  

Tammy Hannah


WELCOME to Cahokia High School!  I am SO excited to meet each and every one of you.  I know this year is going to look a little different, but please know that I am here whenever you need me.  I will be hosting office hours, popping into your classes, and you can always email me!  We are going to have a great 9th grade year working together to shape your path for the future.  Remember-my door, is always open and I am here to support you on your educational journey!

How to contact Mrs. Hannah

Office:  618-332-4525



Class of 2026: Credits, Classes, and GPA Information

The Class of 2026 will be learning what they need to help them graduate from CHS.  Ask your student: 

*How many credits they need to graduate

*How they move up to each grade level

*How to figure their GPA


*Here is the presentation that will be shared with all 9th graders:


If you need anything from Mrs. Hannah, please click on the link and complete the form.

Mrs. Hannah's Google Classroom with Zoom Links

Click on the link below to access Mrs. Hannah's Google Classroom!  Please join for important updates about 9th grade events and activities!