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Administration Team


Dr. Alexis Barile-Principal

 Dr. Alexis Barile-Principal

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. Adriana 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
Michelle Usher

(951) 739-5670 Ext 20041

FAX (951) 739-5693

Bill Gunn-Assistant Principal of Athletics
Bill 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
Katrina Johangiry

(951) 739-5670 Ext 20044

FAX (951) 739-5686

Hello Centennial! My name is Katrina Johangiry and I am proud and looking forward to being the Activities Director this coming school year! 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 from Cal State Fullerton in Human Services, a Master's degree/PPS Credential from Azusa Pacific University in Education and an Administrative Credential from the University of California, Irvine. I value education and believe hard work, dedication, commitment and ambition will always lead to success. For the past ten years in the district I have worked as a counselor, six years in elementary and the last four at Centennial. Being able to connect with students at all levels whether its through their academics, reaching their goals, providing a listening ear or giving lots of encouragement have all made being a counselor rewarding. This past year I had the privilege of co-advising Renaissance on campus and had the opportunity to work with a classroom full of outstanding leaders. I am excited to work with them again this year as well as all clubs on campus by combining leadership forces with our ASB! My goal is to continue making Centennial an exceptional and unique place to learn! Go Huskies!!!

Michael Ross-Assistant Principal
Michael 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
Danny 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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