Willson Elementary School

KariNoir Mallory joined Open Door Academy December 2025, bringing over 20 years of experience in youth development, education administration, and team leadership. She is deeply committed to creating safe, engaging, and high-quality learning environments where every child and team member feels seen, supported, and empowered to succeed.

A proud graduate of Spelman College, KariNoir also holds a Master’s degree in Organizational Psychology and Diversity Management from Cleveland State University. Her academic background strengthens her people-centered leadership style and informs her commitment to equity, inclusion, and strong organizational culture.

Throughout her career, KariNoir has led dedicated teams, strengthened program systems, and partnered closely with families and community stakeholders to ensure meaningful and lasting outcomes. She believes strong relationships are the foundation of effective programming and leads with a balance of high expectations, compassion, and consistency.

As a proud member of the Greater Cleveland community, KariNoir values connection both inside and outside of the workplace. She enjoys spending quality time with her family, especially her two children, traveling to experience new places and perspectives, and reading books that inspire both personal and professional growth.

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.