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Administration Team

Dr. Alexis Barile - Principal
Dr. Barile PHONE (951) 739-5670 Ext 20011

FAX (951) 739-5693

[email protected]

This is Dr. Barile's 4th year as the Principal of Centennial High School. Most recently, she was an Assistant Principal at Centennial High School. Dr. Barile has been in education for 18 years and has loved everyday of her career! When you meet her, you will feel her positive energy, enthusiasm, and passion for the students, staff, parents, and community of Centennial High School!

Dr. Barile has published articles, published a dissertation, and continues to present at conferences and lead professional development for educators.  Her passion is improving education so all students have the opportunity to fulfill their dreams.  Dr. Barile is married to her best friend, Coach Tony Barile, and they live in Corona, CA with their 4th Grade Twins, Howie & Kendra.  Howie and Kendra attend Garretson Elementary in the Dual Immersion Program.  Dr. Barile and Coach Barile also have a one year old granddaughter, Kayla, from their oldest son, Devon, who lives in Southern California.       

You can also follow Dr. Barile on Twitter and Instagram @Dr_Barile

Michelle Usher-Assistant Principal
Mrs. Usher

(951) 739-5670 Ext 20041

FAX (951) 739-5693

[email protected]

Mrs. Usher is starting her fourth year at Centennial.  She is passionate about working with students, supporting teachers, and engaging the community. She earned her bachelor's degree in Art Education from Cal State San Bernardino and a master's degree in Educational Administration from Concordia University. Mrs. Usher taught Art for nine years before transitioning to administrator.  She also serves the community by sitting on the board at Corona Regional Hospital.  She takes pride in living the community where she and her husband work, and her three children attend school. She looks forward to serving the Husky Nation for years to come, so if you see her on campus, in the community, or at a sporting event, stop by and say "hi".

Bill Gunn-Assistant Principal of Athletics
Mr. Gunn

(951) 739-5670 Ext 20045

FAX (951) 739-5642

[email protected]

Mr. Gunn begins his 31st year here at Centennial High School; the last 14 as the Assistant Principal of Athletics. Mr. Gunn  previously taught Social Science, Physical Education, Work Experience and Independent Study and coached various sports on our campus. Mr. Gunn is a graduate of Cal State Fullerton, Azusa Pacific University and Point Loma University. Mr. Gunn is married to his amazing wife Chris who also teaches in Corona-Norco Unified.. In his spare time, Mr. Gunn likes to spend time fishing and biking with his wife, their adult children and entertaining their six  grandchildren.

Katrina Johangiry-Assistant Principal
Ms. Johangiry

(951) 739-5670 Ext 20044

FAX (951) 739-5686

[email protected]

Hello Centennial! We have amazing students, staff, administrators and teachers that make Centennial easy to call a home away from home for me. I am passionate about my career and even more so in working with students. I received my Associate of Arts degree from Golden West Community College, a Bachelor's of Science degree in Human Services from Cal State Fullerton, a Master's degree/PPS Credential in Education from Azusa Pacific University and an Administrative Credential from the University of California, Irvine. I value education and believe hard work, dedication, commitment and ambition leads to success. For the past 18 years in the district I have worked as a counselor (six years in elementary, four years in high school) and have served as the Assistant Principal of Activities for the past 8 years!  Being able to connect with students at all levels whether it’s through leadership, academics, goal setting, providing a listening ear or giving lots of encouragement has made my experience with CNUSD students truly valuable! My goal is to continue making Centennial an exceptional and unique place to learn! Go Huskies!!!

Michael Ross-Assistant Principal
Mr. Ross

(951) 739 - 5670 Ext. 20014

FAX (951) 739 - 5693

[email protected]

After teaching for 15 years in all grade levels (K-12), Mr. Ross is very proud to be serving in his 6th year on the Husky Admin team. As a graduate from The University of New Mexico and Point Loma University, Mr. Ross embraces a “Students First” philosophy, and believe that all students WILL succeed with high self-expectations, personal integrity and a strong academic support team of school staff, peers and family. He serves students with the last name S-Z. Please feel free to email him anytime at [email protected] if you there is anything he can do to help!

DJ Johnson - Assistant Principal
Mr. Johnson

[email protected]

Mr. Johnson has worked in secondary education for over 15 years as a teacher, school counselor, grade-level coordinator, eLearning developer, and administrator. He has a Bachelor (BA) focused in Communications (CSUF), a Master of Arts (MA) focused in Educational Counseling (APU), and a Master of Science (MS) focused in Instructional Design and Technology (CSUF). What he enjoys the most about his journey as an educator is the limitless opportunities to use emerging technologies in a creative way to teach, inspire, empower, and bring people together. Collaborating with others, listening to new ideas, learning, and setting people up for success helps him genuinely love what he does.

Charlotte Vega - Assistant Principal  
Ms. Vega [email protected] 

Ms. Vega is so excited and proud to be joining the Husky Pack for her first year at Centennial High School!  She has been part of the Corona-Norco Unified School District for the last 22 years.  For 18 of those years, she taught Spanish and English Language Development; and for the last 4 years, she has served as an assistant principal.  Ms. Vega is a graduate of Cal State San Marcos and Concordia University, Irvine.  She enjoys cooking, reading, traveling, and spending time with her four children.  Ms. Vega has a true passion for supporting students in reaching their full potential at the high school level to achieve their post-secondary dreams.  She is looking forward to a fantastic school year serving the students, families, and staff of Centennial!
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