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Bonita Unified School District

Bonita Unified School District

Meet The Board of Education

Derek Bahmanou

Profile image of board member, Derek Bahmanou

DEREK BAHMANOU

PRESIDENT

Trustee Area 2
 
(Term expires December 2026)
School Board Office: (909) 971-8200 Ext. 5101
 
 
Derek and his wife, Chaniga, moved to San Dimas in 2011. They have two children, Abigail Marie and William Amnuay, who attend Ekstrand Elementary. The Bahmanous attend One&All Church, a local church with great preaching and inspiring worship music. Derek loves being a parent, a husband, and he considers himself very fortunate to live in such a wonderful community. In 2018, Derek was installed as a Governing Board Member.

Derek’s educational career began at Mt. SAC. In his time at Mt. SAC, Derek played water polo and was on the speech and debate team. Derek received a BA in religion from Vanguard University in 2002, and a MA in Education from National University in 2010. Before becoming a teacher, Derek worked in a variety of jobs, including a mover at Mayflower, Youth Director at WCCC, an AOD supervisor at the Trinity El Monte campus, a general manager at a Subway restaurant, and a substitute teacher. Derek's top priority is seeing Bonita USD provide students with a rigorous and well-rounded education in an encouraging environment. This includes expanding the trade education pathways.
 
As an 8th-grade science teacher in Baldwin Park, Derek has been involved in various activities on campus such as AVID coordinator, leadership, school site council, teacher and principal hiring committees, and various other committees as assigned. He has also been a nonvoting union representative on a health benefits committee.
 
In addition to serving on the Bonita USD's Board of Education, Derek is a member of the San Dimas Masonic Lodge and represents Bonita USD on the La Verne-San Dimas Educational Foundation.
 
He considers himself extremely fortunate to have the opportunity to give back to the communities that have given so much to him and his family.
 
In his down time, Derek enjoys hiking, watching documentaries, and spending time with family and friends. Derek and his family enjoy travel, Disneyland, Angels baseball, theater, movies, comedy, and dining at many amazing local restaurants.

Jim Elliot

Profile image of board member, Glenn Creiman

JIM ELLIOT

VICE PRESIDENT
 
Trustee Area 3
 
(Term expires December 2026)
School Board Office: (909) 971-8200 Ext. 5101
 
 
Jim remains grateful for the opportunity to serve the students, staff, parents, and communities of Bonita Unified.  Jim has lived in the district with his wife Susie since 1988, where both their children graduated from district schools. Jim holds bachelor’s and master’s degrees, is a certified correctional healthcare professional, a certified professional executive coach, and the Chief Executive Officer for California Correctional Health Care Services. He has thirty-seven years of executive healthcare administration experience ranging from non-profit rehab hospitals to teaching practices, community clinics, and correctional healthcare delivery for the incarcerated persons in California state prisons.
 
First elected to the Bonita Unified board in 2003, he served fourteen years, was president three times, and was proud to champion Measures C and AB bond measures, which funded much-needed modernization and new construction district-wide. In 2021, the Board appointed Jim to fill a vacancy, and he was then re-elected in November of 2022 to the newly created Trustee Area 3. However, Jim remains committed to represent every student and campus throughout the district.
 
With Jim’s seventeen years of school board governance experience, his guide-star will always be his advocacy for students first and last, coupled with his laser focus on ensuring that the district has the needed resources to maintain its commitment to excellence, an eye towards improving how the district communicates effectively with all stakeholders through transparency and dialogue in an ever changing world, and most importantly, the celebration of our shared successes.
 
Although Jim’s passion remains Bonita Unified, he served the City of San Dimas as a Commissioner for seven years, was a board member and exhibition chair for the San Dimas Festival of Arts, is a life member of the San Dimas Historical Society, and since 2012, he has served as a board member, and past board chairman, for McKinley Family Services, headquartered in San Dimas. Jim also serves in partnership with the City of La Verne Ad-Hoc Committee where two board members, and two city council members meet to work on shared problems and solutions.
 
As his children grew, Jim was a member of PTA, School Site Council, little league coach, softball coach, Boy Scout leader, choir dad, water polo fan, and chaperone. And in the many years Jim worked in nearby Pomona at American Hospital, Western University, and East Valley Community health center, he served on the Pomona Chamber of Commerce board of directors, the Juneteenth Committee, was a long-time Rotarian, and he continues to be a longtime member of the San Dimas Chamber of Commerce.
 
“I take very seriously the oath a Board member makes to the office and believe strongly that public education must always be about what is best for students, and not about political agendas, or ideology. “I look forward to working with Superintendent Wien, the districts leadership, its employee groups, and my fellow board member colleagues as we take on the many challenges that lie ahead.
 
“Thank you again for your high expectations, dedication and strong support of our district’s students, and thirteen school communities as we continue striving to be the best we can be, both today, and in the years ahead.”

Brittany Allison

Brittany Allison Picture
BRITTANY ALLISON
 
CLERK
 
Trustee Area 5
 
(Term expires December 2028)
School Board Office:  (909) 971-8200 Ext. 5101
 
 
Brittany has a passion for education and community and her work history illustrates this commitment. She’s worked as a tutor, after-school teacher, summer school teacher, high school teacher, and community workshop facilitator.  
 
Her and her husband, Thomas met at the University of La Verne while Brittany was studying education (and graduated first in her class). After leaving the classroom to be home with their children, Brittany co-founded the Social Justice Advocacy Project, Inc. alongside her husband. This organization would go on to win the 2020 nonprofit of the year award for assembly district 41. She currently serves as Vice President and manages operations. 
 
Brittany enjoys being involved in the community and at her kids’ school. Her oldest two, Antalya and Tommy, attend Roynon elementary, while Malik still has a few years before becoming a Raccoon. She considers it a privilege and an honor to serve all the students of BUSD and the community in this capacity. 

Greg Palatto

Profile image of board member, Greg Palatto

GREG PALATTO

BOARD MEMBER

Trustee Area 4
 
(Term expires December 2028)
School Board Office: (909) 971-8200 Ext. 5101

Email: palatto@bonita.k12.ca.us
 
Greg lives in La Verne with his wife Joanna, an elementary school teacher.  They have two children, Taylor, who attends Ramona Middle School, and Ryan, who attends Bonita High School.   The Palattos enjoy camping, travelling, and spending nights at the field watching their children play their various team sports or sing in their school choir performances.
 
Originally born in New York, Greg came to California while in elementary school.  He received his Bachelors Degree from UCLA in Psychology with a minor in Business Administration.  He received his Masters Degree in Educational Psychology & Counseling, with a focus in Marriage & Family Therapy, and a Pupil Personnel Services Credential in School Psychology.  Greg has served as a school psychologist for over 20 years, currently working in neighboring Charter Oak USD.  He also served in leadership positions with the State Council of Education for Student Support Services, with the California Department of Education Social Emotional Learning Task Force, and engages in guest speaking for the University of La Verne Educational Psychology department.
 
Greg is very active in the community in the local area.  He is the President of the San Dimas Masonic Lodge and a founding member of the Satellite Rotary Club of Military Family Support.  He enjoys serving on the La Verne Youth & Family Action Committee, as well as with the La Verne/San Dimas Educational Foundation.  He has also enjoyed helping coach his children’s teams and sitting on their various youth sports league boards including La Verne Little League, La Verne Girls Softball Association, and San Dimas/La Verne Pop Warner Football.
 
Greg’s priorities for Bonita are to keep a positive culture among the district, to champion mental health programs & supports, broaden trades and career pathways for our students, and to keep our children safe in our schools, constantly evaluating best practices for school safety.  Greg is very thankful to be able to serve his community and share his experience of educational and mental health leadership with the Bonita USD. 
 
Greg was installed on December 11th, 2020 as a Governing Board Member.

Chris Ann Horsley

Chris Ann Horsley Picture

CHRIS ANN HORSLEY

BOARD MEMBER
 
Trustee Area 1
 
(Term expires December 2028)
School Board Office: (909) 971-8200 Ext. 5101

Email: c.horsley@bonita.k12.ca.us
 
Chris Ann Horsley has been elected to serve on the Bonita school board from December 2022 until December 2024. She was elected to serve for the last remaining at-large seat serving all trustee areas in Bonita Unified, and she is excited to represent both the communities of La Verne and San Dimas. Chris Ann is a recently retired educator with a track record of helping students grow and thrive in BUSD schools. She brings strong leadership skills acquired in her 32 years as a teacher, University of La Verne Adjunct Instructor, Bonita High School Dean of Students, Shull Elementary Principal, and BUSD Curriculum Director.
 
Chris Ann lives in San Dimas with her husband. Within her blended family, her husband and two of their four children benefited from attending Bonita schools. She will seek to ensure ongoing support for excellent programs, strong intervention programs, fiscal responsibility, social and emotional support for children, well-maintained and safe schools, and a school district responsive to the needs of BUSD families and children.
 
Chris Ann was born and raised on the Central Coast of California and holds a Bachelor of Science degree from Cal Poly San Luis Obispo. She also has a Master’s of Educational Management from the University of La Verne. She currently serves as the President of the Soroptimists of San Dimas and La Verne which works to increase the opportunities for girls and women to have access to education. In both of her service roles, board member and Soroptimist president, Chris Ann is dedicated to realizing BUSD’s mission to help all students be well-educated, find their purpose, and realize their dreams. 
Contact Us

Contact Us

Please use the following link to send an email to all members of the Board of Education and Superintendent:
 
 
A Board member may respond, as appropriate, to an electronic communication received from a member of the community and should make clear that his/her response does not necessarily reflect the views of the Board as a whole. Any complaint or request for information should be forwarded to the Superintendent in accordance with Board bylaws and protocols so that the issue may receive proper consideration and be handled through the appropriate district process.

Like other writings concerning district business, a Board member's electronic communication may be subject to disclosure under the California Public Records Act.
Student Board of Education Representatives

Student Board of Education Representatives

Student Board

 
 
The Governing Board believes that engaging the student body and seeking its input and feedback regarding the district's educational programs and activities are vital to achieving the district's mission of educating district students.
 
To enhance communication between the Board and the student body and encourage student involvement, the Board includes one student representative from each of the district's high schools at Board of Education meetings from October through May.

Student representatives serving the 2026-2027 school year:
 
  • Luca Roselli | Bonita High School
  • Gloria Hernandez Cristobal | Chaparral-Vista High School
  • Breonna Bentivegna | San Dimas High School

Bonita High School

Male student profile picture wearing black pholo shirt with BHS's school emblem.
Luca Roselli, Bonita High School
Luca Roselli is a senior at Bonita High school and is the 2026/2027 ASB President. Luca plays on the varsity football team and has enjoyed the success the team has been having. In addition to being in ASB, he is also a member of California Scholastic Federation.
 
After high school he plans to attend a four-year university and major in Business Administration to pursue a career in Pharmaceutical Sales. He loves spending time with family and friends and he enjoys eating Italian food.
 
When he has free time, Luca spends it on the golf course perfecting his craft.

Chaparral-Vista High School

Female student profile picture sitting on a bench wearing  gray Chap Vista High school polo.
Gloria Ximena Hernandez Cristobal, CVHS
Gloria Ximena Hernandez Cristobal is a Senior at Chaparral High School. She has been a member of the Renaissance Leadership class for two years. As a Junior, Gloria was on the soccer team, participated in the horseshoes and cornhole tournaments, and was a member of the Prom Court.
 
Gloria lives with her mother Elena, her younger sister and her older brother. She is a talented artist, enjoys going on urban hikes and has appreciated journaling since she learned how to read and write.
 
Not only is Gloria a Senior at Chaparral High School, but she is also a Freshman at MT SAC, as she is participating in the Early College Program. She plans to earn her Associate’s Degree in Biology, transfer to a university and pursue a career in the medical field.
 
Gloria is honored to be selected as Chaparral's Student Board representative and looks forward to the experience.

San Dimas High School

Female student profile wearing a blue San Dimas High School polo shirt with school emblem.
 
Breonna Bentivegna, SDHS
Breonna Bentivegna has been an active member of San Dimas High School’s Associated Student Body (ASB) since her sophomore year. Her involvement in leadership development began during her freshman year. She started her ASB journey as the Intramural Commissioner, then served as the Culture & Diversity Commissioner in her junior year. Currently, she holds the position of Executive President.
 
At San Dimas High School, Breonna has been the president of the Foundations of Leadership club for the past two years. Under her leadership, the club has engaged in courageous conversations and organized integrity team meetings to foster a positive school environment. She also contributed to the development of a sister club called FLAP, which stands for Foreign Language Assistance Program. FLAP provides tutoring services to English language learners, helping them develop their language skills.
 
Breonna’s commitment to the school extends beyond her leadership roles. She is also a member of the varsity golf team, where she served as the team captain both last year and this year. In her freshman year, Brianna was a member of the co-ed golf team, and in her sophomore year, she became one of the inaugural members of the school’s first girls’ varsity golf team. Last season, she achieved remarkable success, winning the undefeated league championship twice, receiving the Coaches’ Award, and excelling academically in all league competitions. 
 
Next year she plans to attend college to earn a degree in business and communications. With this she hopes to work at Disney as Project Manager in entertainment.