mrs. Koester
Lassiter High School - Science Teacher

mR. kOESTER AND I WERE MARRIED ON OCTOBER 13, 2007.
We HAVE A MINIATURE SCHNAUZER NAMED CROSBY AND THREE ENERGETIC BOYS.

CROSBY IS ALMOST 11 YEARS OLD. ETHAN IS SIX (BORN JULY 2012), 
GRANT IS THREE (BORN FEBRUARY 2015), and Carson is 7 MONTHS (BORN DECEMBER 2017). 

 

mY FAVORITE ACTIVITY IS SPENDING TIME WITH MY FAMILY! tHE KOESTER TRIBE ENJOYS BEING OUTDOORS - 
GOING ON WALKS, PLAYING AT THE PARK, AND SWIMMING IN THE BACKYARD POOL.

 

I  RECEIVED MY UNDERGRADUATE BACHELORS OF SCIENCE DEGREES IN BIOLOGY AND PSYCHOLOGY FROM THE UNIVERSITY OF GEORGIA IN 2007. i RECEIVED MY MASTERS OF ARTS IN TEACHING BIOLOGY FROM
KENNESAW STATE UNIVERSITY IN 2011. 

 

I like to exercise and stay active with my Lassiter colleagues. In 2016, several of us ran a
half marathon (13.1 miles!) together. You will often find me out on the track with
Mrs. Zingler after school on sunny days!