The Hart District announced the appointment of a new Principal, two Assistant Principals, and a Director of Communications and Community Engagement, marking a significant step in strengthening the district’s leadership team for the upcoming academic year.

Jennifer Ambrose has been named Principal of Golden Valley High School, effective July 24, 2025. She brings 21 years of experience in education, most recently serving as Assistant Principal at Golden Valley High School.

Ambrose has provided steady leadership to the staff and students of the Hart District, with a focus on assisting teachers to examine and improve their craft in the classroom. She holds a Bachelor’s Degree in Science from California State University, Long Beach, a Master’s Degree in Cross-Cultural Education from National University, and a Master’s Degree in Educational Administration from California State University, Northridge.

The district is also pleased to announce the appointment of Anna Konopliv and Marisa Lucero as Assistant Principals, effective July 24, 2025.

Anna Konopliv will serve as Assistant Principal at Canyon High School. She previously served as a mathematics teacher and administrative intern at Castaic High School, where she was instrumental in leading her colleagues through using student data to improve practice. She holds a Bachelor’s Degree in Mathematics and a Master’s Degree in Education from UCLA, and she earned her administrative credential from the University of La Verne.

Marisa Lucero will join Saugus High School. With a background in mathematics and helping our most in-need students succeed, she brings 24 years of experience to the role. She earned a Bachelor’s Degree in French and Government from Claremont McKenna College, a Master’s Degree in Curriculum and Instruction from the University of Phoenix, and a Master’s Degree in Educational Administration and her administrative credential from California State University, Northridge.

Director of Communications

Debbie Dunn has been appointed Director of Communications and Community Engagement. Ms. Dunn began her career in the Hart District in 2004, moving to the role of Executive Assistant to the Superintendent and Governing Board in 2014. Since 2022, Ms. Dunn has also served as the primary coordinator of communication for the district, working with local and regional media, overseeing social media platforms, developing marketing strategies, and helping to coordinate communication to staff and parents. Ms. Dunn holds a Bachelor’s Degree in Business Administration from the University of LaVerne.

These appointments underscore the Hart District’s commitment to providing exceptional educational experiences and fostering strong partnerships within the community. The district looks forward to the positive impact these new leaders will have on its schools and the success of its students.

“We are pleased to welcome these talented and dedicated individuals to key leadership roles within our district,” said Hart District Superintendent Michael Vierra. “Their diverse experiences and proven track records will be invaluable as we continue to foster a supportive and enriching environment for our students, staff, and families.”

Ed Note: The above information was provided by the William S. Hart Union School District.

KHTS FM 98.1 and AM 1220 is Santa Clarita’s only local radio station. KHTS mixes in a combination of news, traffic, sports, and features along with your favorite adult contemporary hits. Santa Clarita news and features are delivered throughout the day over our airwaves, on our website and through a variety of social media platforms. Our KHTS national award-winning daily news briefs are now read daily by 34,000+ residents. A vibrant member of the Santa Clarita community, the KHTS broadcast signal reaches all of the Santa Clarita Valley and parts of the high desert communities located in the Antelope Valley. The station streams its talk shows over the web, reaching a potentially worldwide audience. Follow @KHTSRadio on Facebook, Twitter, and Instagram.