Occupational Therapy

Mrs. Mary McCann, OTR

Hello! My name is Mary. I'm an occupational therapist here at Barfield. I received my master’s degree in occupational therapy from Rockhurst University and have been an occupational therapist for 9 years. My husband and I live in O’Fallon with our 1 year old son and our 8 year old dog. I enjoy going on family walks (mostly because our high energy dog demands walks!) and playing pickleball. I love being on Barfield’s team. It is so fun working with all these amazing kiddos and staff members!  

Ms. Abby Koopmann, COTA 

Hello! My name is Ms. Abby and I am a Certified Occupational Therapy Assistant here at Barfield Early Childhood. I have been a COTA for 4 years and have bounced around between Early childhood & Elementary schools helping students grow, learn and explore. I grew up in the Wentzville area and I have 3 Golden Retrievers who keep me busy! I am excited to work with your kiddo and help them learn new skills while playing and having fun at school! 

Ms. Courtney Nussbaumer, OTR

Hello! My name is Ms. Courtney. I am part of the amazing OT team here at Barfield! I received my Masters in Occupational Therapy from Spalding University in Louisville, KY and have been a practicing OT for 4 years! I live in O'Fallon with my big baby of a black lab, Gryfin! I love spending time with friends and family while checking out all of the cool food spots! Helping all of our kiddos reach their fullest potential is a huge passion of mine! 

Hello! My name is Ms. Sabrina. I have been a OTA for 3 years, and have been an OTA at Barfield for 3 year. I grew up in Union, MO and but now I live in St Peters where I live with my partner and our dog Mya who fully believes she is a human. I love to watch movies, especially if they are scary, and spend time with my friends and family.

I love working with all the students and getting to see them grow and learn!

Hi Barfield Family! My name is Ms. Erin. I have been on Occupational Therapy Assistant for 16 years. I was born in New Mexico, raised in O'Fallon, MO. My high school sweetheart and I have been together for 19 years. We live in Troy with our 2 fat cats and we travel a lot! I love to read, try a lot of different foods, and visit new places. 

I look forward to seeing my students grow and have fun while learning. 

Hello! My name is Gina Elmendorf. I am an Occupational therapist at Barfield Early Childhood! I received my Occupational Therapy masters degree from St. Louis University and have been practicing Occupational Therapy in the Wentzville School District for 11 years. I currently live in Wentzville with my husband and three children- Harper (10), Nolen (8), and Aubrey (4). I absolutely love being a part of early intervention and watching our students learn and grow all while having FUN!