Breakthrough Glenville

Tiersa Sullivan joined the Open Doors Academy team September 2019. She served as Campus Coordinator at Euclid Middle School for three years, as well as a Classroom Coordinator at the Citizens Academy Southeast Remote Learning Center, before becoming the Program Manager for the Breakthrough Public Schools and Euclid City Schools.

Tiersa attended school in the Bedford City School District for K-12th grade, graduating from Bedford High School in 2002. After high school, she attended The University of Akron, earning a Bachelor’s degree in Early Childhood Education. After college, she began her teaching career at a charter school in Cleveland Ohio for 4 years as a Kindergarten, 1st, and 2nd grade teacher. After 4 years, she made the decision to devote her time in staying home with her 3 amazing kids.

In her spare time, she enjoys reading books, spending quality time with her kids/spouse, and shopping. She is devoted in continuing to help make a difference in the lives of our youth.

Toni Bisbee joined Open Doors Academy in November of 2020, working at the Citizens East campus as a part of the remote learning center (RLC). She was then transferred to the Willard Campus as a Coordinator for the remainder of the RLC. She has now returned to Citizen Academy East to work as a Coordinator for the elementary scholars.

Toni is currently working on earning her degree in Occupational Therapy and Psychology at Cleveland State University. Before working with ODA, she volunteered with various daycares and after-school programs.

When not doing homework and working at ODA, Toni can be found on the football field coaching youth cheerleaders, as well as outside reading a good book!

"Children are great imitators; let’s give them something great to imitate" is a motto NaSheena Vinson lives by. Growing up in Southern California, she saw this firsthand, helping her parents run non-profits and a private Christian school. Her early experiences instilled a deep passion for serving others.

NaSheena's career spans years as Camp Lead Coordinator and Sports Director at Camp Destiny, alongside a four-year stint in the medical field as a Medical Sonographer. She later returned to her passion, coaching basketball and coordinating afterschool programs for Hemet Unified School District, where she managed programs for over 200 students and boosted attendance by 97%.

Now at Open Doors Academy, NaSheena brings her diverse background to enrich the lives of youth in Ohio, combining family advocacy, afterschool care, and her love of sports and education.