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Administration Team

Admin Team

Dr. Alexis Barile-Principal

Dr. Barile

PHONE (951) 739-5670 Ext 20011

FAX (951) 739-5693

This is Dr. Barile's first 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 16 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 & Coach Barile have been foster parents for several years, as well as having twins (1st Grade) of their own.

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

Dr. Adriana Magallanes-Assistant Principal
Dr. Magallanes

(951) 739-5670 Ext 20043

FAX (951) 739-5693

I am proud to be continuing here as a husky at Centennial High School! I am passionate about what I do and hope to assist in providing a safe, structured and engaging learning environment for all students, where they can thrive and develop into responsible young adults. I am excited to continue working with such a dedicated staff, hard-working students, supportive parents and caring community. I look forward to all of the new challenges we will face together and to all the successes we will achieve together. To help students achieve their goals and to keep them on the right path, I believe that it is of the utmost importance to maintain an open relationship between our office and our parents and therefore encourage and welcome parents/guardians to contact me when they have questions or concerns at anytime.

Michelle Usher-Assistant Principal
Mrs. Usher

(951) 739-5670 Ext 20041

FAX (951) 739-5693

Bill Gunn-Assistant Principal of Athletics
Mr. Gunn

(951) 739-5670 Ext 20045

FAX (951) 739-5642

Mr. Gunn begins his 22nd year here at Centennial High School; the last 5 as the Assistant Principal of Athletics. Mr. Gunn was previously Social Science teacher and coach of many sports on our campus. Mr. Gunn is a graduate of Cal State Fullerton, Azusa Pacific University and Point Loma University. In his spare time, Mr. Gunn likes to spend time fishing and biking with his wife and entertaining his three grandchildren.

Katrina Johangiry-Assistant Principal
Ms. Johangiry

(951) 739-5670 Ext 20044

FAX (951) 739-5686

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 17 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 7 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

Mr. Ross was born and raised in the Midwest and moved to the Southwest after graduating high school. After teaching for 15 years (3 years at elementary and 12 years at middle school), he is honored to have the opportunity to serve the Centennial community as an assistant principal. Mr. Ross believes in a “Students First” philosophy, and he believes that all students will succeed with high self-expectations and personal responsibility. He serves students with the last name Rf-Z. Please email him at if you are in need of assistance.

Danny Daher-Assistant Principal
Dr. Daher

(951) 739-5670 Ext 20040

FAX (951) 739-5693

This is my second year at Centennial and I am so proud and humbled to have the opportunity to be Husky! I am passionate about working with students, supporting teachers, and engaging the community. I earned my bachelor's degree in Human Services from Cal State Fullerton and a master's degree in counseling from Long Beach State. I look forward to serving the Husky Nation for years to come, so if you see me on campus or at a football game, stop by and say "hi".

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