As Aliso Niguel High School gears up for the 2025-26 school year, two dedicated individuals stand out for their contributions: Mr. Jon Chubb, a seasoned educator and Mrs. Debbie Fiorentino, a valued attendance clerk. Together, they foster the school’s spirit through their commitment to students and the community.
Mr. Jon Chubb brings an impressive 29 years of teaching experience to Aliso Niguel, having also spent one year at Oak Grove Elementary during the pandemic. His diverse teaching portfolio includes Business Academy classes, American Government, Algebra I and College and Career Planning, with his current focus on U.S. History.
Reflecting on his career, he highlights a particularly meaningful achievement, saying, “Creating the College and Career Planning course with two other teachers. Helping students discover careers that match their passions and giving them access to the tools necessary to create an educational plan for that career is very meaningful to me.”
Chubb notes that technology has dramatically transformed the classroom, stating, “Students today are more aware of current issues and are very comfortable using technology for both learning and communication.”
However, he emphasizes that some aspects remain constant, such as “Students from any era still want to feel supported and encouraged by their teachers,” adding, “teachers, as in the past, really do want to see their students succeed.”
To new teachers at Aliso Niguel, he offers his wholehearted advice, stating, “Don’t be afraid to ask for help and get involved.”
Chubb shares that volunteering as a tech mentor early in his career allowed him to build relationships across the faculty, an experience he encourages others to pursue.
On the other side of the school, Mrs. Debbie Fiorentino has been a staple at Aliso for 26 years. Her journey began when her children enrolled at the school, making it feel like a second family to her. Fiorentino originally worked in a behavior intervention class for nearly two decades, where she found joy in making a difference.
She states, “The most rewarding part has been in the behavior intervention class because you’re working one-on-one with students, and you can see the change and the progress of the students.”
Her transition to the attendance office was fueled by a desire for continued interaction with students.
“I wanted to stay at the attendance window so that I could have that interaction with the kids,” she explains, highlighting the importance of personal connections in the school environment.
Reflecting on the community, Fiorentino shares, “Aliso is my second home.”
Living in Aliso Viejo and having both of her children graduate from Aliso, she views the school as a constant in her life. Even as students mature over the years, her passion for them remains unchangeable.
For future staff members and students, Fiorentino advises, “Come here, be nonjudgmental and just interact with the students. You’ll find it so rewarding.” Her approach reflects the inclusive culture that Aliso Niguel strives to foster.
As the 2025-26 school year approaches, the commitment demonstrated by educators like Mr. Jon Chubb and Mrs. Debbie Fiorentino continues to shape the lives of students at Aliso Niguel High School, creating a legacy of encouragement, support and community.
