Administration at GHS

Tracey Calo, Principal

I have had the privilege of being a teacher, assistant principal, instructional coach, assistant superintendent, director of teaching and learning, and now principal in the past twenty years. I spent the first decade of my career at Nashoba Regional High School where I was an English teacher and an assistant principal. I came to Grafton as the assistant superintendent. For seven years, I worked with our leadership team to support curriculum, instruction, and assessment in grades K-12. While I was honored to be our assistant superintendent, I missed working directly with students and staff. For this reason, I became director of teaching and learning and then co-principal of Grafton High School. I am committed to creating an environment in which students can meet their full potential and feel privileged to be a small part of our outstanding efforts to meet adolescents’ evolving needs.

Personally, I am passionate about instructional excellence. I have developed a deep understanding of the learning sciences and their impact on teaching and learning. Additionally, I enjoy offering professional development workshops for teachers in Grafton and staff across the state. My first great love, however, is my children. I am blessed with two adult sons whom I admire and respect. In my free time, I read, write, exercise, and travel.

Anthony DiBenedetto, Assistant Principal

I’m thrilled to be joining the Grafton community as an Assistant Principal. I started my career as an English teacher and debate coach at Quabbin Regional High School out in Barre, MA, and for the past 15 years, I’ve worked as an assistant principal in the Wachusett district.

As an assistant principal, I believe that every student deserves access to a high-quality education and the support needed to thrive both academically and personally. I am committed to fostering a positive, inclusive learning environment where all students feel valued, and equipped to tackle whatever they might encounter when they leave high school. My work centers on building strong relationships, supporting teachers, and ensuring that every student has the opportunity to reach their full potential..

I live in Worcester with my wife, our two energetic boys, and our very large (and lovable) dog. When I’m not at school, I’m usually catching up on Netflix, reading a good book, or driving my kids to their activities. I’m really looking forward to getting to know the students, staff, and families here at Grafton High. Everyone’s life is a story, and I can’t wait to hear yours.

Heather Russo, Assistant Principal

Hello Gators! It's an honor to be joining your school as the new Assistant Principal. In the beginning of my career, I taught math and was the Student Council Advisor at Marlborough High School. For the past eight years, I've been the Math Supervisor for Marlborough Public Schools focused on curriculum, instruction, and professional development.

As an educator, my passions include ensuring all students have access to equitable and high-quality instruction, and that students engage in meaningful academic discourse and productive struggle. As your Assistant Principal, I will build strong relationships with students, teachers, and families to uphold the values of GPS and help all students reach their potential as life-long learners and responsible citizens.

I live in Mendon with my husband, our two toddlers, and our mini bernedoodle. For fun, I love checking out new playgrounds with my kids, watching reality tv shows, baking, and traveling. I'm looking forward to getting to know everyone in the Gator community and having a great year together!