From Student to Teacher of the Year: Sidney O'Sullivan's Full-Circle Journey

By Ralph | Crosstown Journal | October 20, 2026

Some of the most meaningful success stories begin close to home. For Valrico Elementary School teacher Sidney O'Sullivan, the journey from student to educator has brought her back to familiar faces, cherished memories, and a remarkable professional milestone.

O'Sullivan, a graduate of Hillsborough County Public Schools, was recently named Valrico Elementary School's Teacher of the Year, an honor that carries special significance because of her connection to the school's principal.

A Familiar Face Along the Way

As a child, O'Sullivan attended Bevis Elementary School, where Tricia Simonsen served as her principal.

After Bevis, she continued her education at Randall Middle School and Newsome High School before earning a bachelor's degree in elementary education from the University of South Florida.

Today, nine years into her teaching career, O'Sullivan works at Valrico Elementary under the leadership of that same principal, Tricia Simonsen.

It's an unusual full-circle moment: a former student has become an accomplished educator, and her childhood principal is there to celebrate her success.

A Classroom Surprise

The announcement of O'Sullivan's Teacher of the Year recognition came during what began as an ordinary math lesson.

School administrators, fellow teachers, and family members entered her classroom with music, applause, and decorations.

Among them was her 5-year-old son, Connor, who also attends Valrico Elementary.

Connor presented his mother with a certificate, while Principal Simonsen announced the recognition to the class.

For O'Sullivan, the presence of her family, colleagues, and students made the occasion especially meaningful.

Teaching Is About More Than Lessons

O'Sullivan has spent her entire nine-year teaching career at Valrico Elementary.

Her approach to education emphasizes building relationships with students and creating a classroom environment where children feel accepted, supported, and encouraged to grow.

She describes her classroom as a family, where learning extends beyond academics to include resilience, confidence, and personal development.

Outside the classroom, O'Sullivan also performs live music at local establishments, maintaining another connection with the community she calls home.

A Principal's Proud Moment

For Principal Simonsen, recognizing O'Sullivan represents more than celebrating an outstanding teacher.

She remembers O'Sullivan as a young student at Bevis Elementary and has now watched her develop into a dedicated professional.

Simonsen praised O'Sullivan's passion for teaching, commitment to her students, and contributions to the school community.

The recognition reflects both O'Sullivan's individual accomplishments and the lasting influence educators can have on the lives of their students.

A Story Worth Celebrating

In a community where teachers help shape the next generation, Sidney O'Sullivan's journey offers a reminder that the influence of a good school can extend far beyond graduation.

From a Bevis Bronco to a Valrico Hawk, her story has come full circle.

And for the students sitting in her classroom today, her example may be planting the seeds for future educators who will one day serve the same community.

Congratulations to Sidney O'Sullivan on being named Valrico Elementary School's Teacher of the Year.

Valrico Elementary School is located at 609 S. Miller Road, Valrico, Florida.

Learn more about the school at https://www.hillsboroughschools.org/o/valrico.