Everyone in the Mirman community plays a part in raising each child’s potential to the power of Mirman, including our dedicated Administrative team. Learn more about our staff and how to get in touch by browsing the directory below.
For immediate assistance during normal school hours, please call (310) 476-2868.
Dan Vorenberg has worked in independent education for more than 30 years. Originally from Boston, Mr. Vorenberg began his career as an elementary school teacher at Milton Academy in Massachusetts. He was appointed Head of the Atrium School, a Pre-K through sixth grade school, in 1988 and subsequently served as Head of independent elementary/middle schools in Indianapolis and Albany, New York. In 2001, Mr. Vorenberg became Head of the Lower School at Columbus Academy, a college preparatory school in Columbus, Ohio, and was promoted to Assistant Head of School in 2006.
Mr. Vorenberg has been a faculty member for the New Teacher Institute for the Association of Independent Schools in New England and served on several independent school and non-profit boards. He was Assistant Director of the Massachusetts Advanced Studies Program, and has been a member of the Principal's Center at Harvard University.
Dan joined Mirman School in 2013 and is very happy to serve as Mirman's fifth Head of School.
Brad Barry began his time at Mirman as a classroom teacher and loves working with gifted students and their families. Previously, Mr. Barry worked at ACE Academy, a school for the gifted in Austin, where he taught and served as the Head of the Elementary School.
Mr. Barry is passionate about expanding access to gifted education and helping families find the best school fit for their students.
Joining us in 2020 as Chief Financial Officer, Rick Benfield is a successful executive and versatile leader with extensive experience leading independent schools and organizations of all sizes across multiple industries. Prior to joining Mirman, Mr. Benfield was the Director of Finance & Operations at The Archer School for Girls for eight years. In addition to supervising finance and accounting, he is responsible for overseeing Operations, Facilities, Human Resources, Risk Management, Compliance, and Legal. Mr. Benfield currently serves as member of the American Camp Association National Audit & Finance Committee. He is Past-Chair of the California Collaboration for Youth and has held numerous positions on other non-profit boards. Mr. Benfield holds a bachelor’s degree in Political Science cum laude from Amherst College.
Angela K Brown
Director of Athletics / Physical Education Specialist
Coach Brown took over as Athletics Director in 2015. A NCAA Long Jump Champion and 8 time All-American and PAN-AM Games-Silver Medalist, she has transferred her experience as an outstanding athlete to the areas of administration and education.
Coach Brown has served most recently as Athletics Director at the ICEF Public Schools, where she forged community partnerships, developed new teams, and advanced athletic opportunities for both boys and girls. Coach Brown has her B.S. in Exercise Science from George Mason University in Fairfax, VA. She holds a Double-Goal Coach: Coaching for Winning and Life Lessons certification through the Positive Coaching Alliance.
Lizeth Castellon has been in the accounting field since graduating from California State University, Los Angeles in 2016. After graduation, she gained accounting experience in Accounts Payable, Payroll and Accounts Receivable for organizations such as Life Steps Foundation and Garden Grove KIA.
Alec Colantonio-Ray joined the Advancement team in June of 2014 as the Data and Advancement Coordinator. Previously, he was the Database Manager at Crossroads School for two years, and before that he was their Advancement Assistant for two years. Prior to Crossroads, Mr. Colantonio-Ray worked in the Development Offices of Marlborough School in Los Angeles and Harlem Day Charter School in New York City. Mr. Colantonio-Ray is originally from the Bay Area in Northern California and received his bachelor's degree from New York University.
Ray Cunningham joined Mirman School after serving as the Director of Innovation and Technology at GEMS American Academy in Abu Dhabi, UAE. Mr. Cunningham holds certification in educational leadership and licensure as a digital learning coach and middle school teacher in Language Arts and Social Studies, as well as a M.A. in teaching educational technology from National University in La Jolla, CA.
Ericka Dean joined the Mirman community in December 2020 and is responsible for overseeing the planning and strategic implementation of the school’s branding, messaging, marketing, and communications initiatives. She brings extensive expertise, having worked over ten years for marketing, creative, and technology agencies where she served as the lead strategist for several clients in the education sector, including Columbia University and Stanford University.
Through her brand development work, Ms. Dean cultivated a love for storytelling and has co-written and co-produced two award-winning short films featured during the 2019 and 2020 film festival seasons.
Away from Mirman, Ms. Dean's favorite title is “Mom,” and she is a passionate advocate for educational equity — especially for children with special needs.
Justin H. Dove joined Mirman in the summer of 2021 as our new School Psychologist. Justin served as the school psychologist for the Atlanta Public Schools from 2014 to 2017, and for the past four years served as a School Psychologist for the North County Village campus of High Tech High in San Marcos, California. Justin earned his B.S. in Human Ecology, M.A. in Education (School Psychology), and his Ed.S. in Education (School Psychology), all from The Ohio State University (Go, Buckeyes!).
James Fonteneaux has been with Mirman School in 2016. Mr. Fonteneaux was previously employed in a similar capacity at Sinai Akiba Academy, and has been working in the field of educational technology starting at the age of 15. Outside of Mirman, he works as a graphic designer, a video editor, and a cameraman.
Aida Gharapetian joined Mirman School in June 2010 as Director of Financial Reporting, transitioning to Controller in 2019. Prior to joining Mirman School, she worked as Accounting Manager in various cable TV parts import/export and installation/integration companies. She holds a B.A. from Boston University.
Tanya Haghnazarian has a long history of supporting business offices in independent schools, most recently at The Center for Early Education as their accounts receivable specialist and previously for the Curtis School as their accounts receivable and financial aid coordinator. She holds a B.A. in child and adolescent development from California State University-Northridge and a M.S. in administrative service from Pepperdine University.
Jodi Jacobsen comes to Mirman with a wealth of HR experience in all areas, particularly supporting the legal and finance fields. Previously, she was the Director of Human Resources at ONEgeneration, a nonprofit offering both senior and childcare services. She holds a B.A. from California State University-Northridge.
Noah Kaufman has been Mirman's Director of Advancement since fall of 2016, and served as Director of Annual Giving and Alumni Relations starting in January of 2014. Mr. Kaufman came to Mirman from Milken Community Schools, where he was Associate Director of Advancement & Director of Alumni Relations. Mr. Kaufman also co-teaches Mirman's Electronic Music Productive Elective, teaching our students how to engineer, produce, compose, and perform original music that lies at the intersection of art and technology.
Mr. Kaufman enjoys the strong partnership between the Office of Advancement and Mirman's community, fostering opportunities for connection and collaboration in support of our students and school. He is passionate about gifted education, and is inspired and energized by our students love of learning, our dedicated faculty and staff, and the enthusiasm of Mirman's volunteers.
Stephanie Leung joined Mirman School as its Head of Lower School in 2016. A seasoned educator with certifications in school leadership, early childhood education, special education, and gifted education, Ms. Leung was most recently the Head of Lower School at John Thomas Dye School in Los Angeles. Previously, she was the Head of First Grade at Avenues: The World School in New York City. Prior to moving to administration, she taught kindergarten, first and second grade at PS334M The Anderson School, a public school for the highly gifted in New York City. She has been a presenter and led workshops for gifted and talented teachers, a curriculum design facilitator and author for the New York City Department of Education, an early childhood gifted and talented assessment administrator, and has co-authored “A Case of Responsibility: Preparing Community-Minded School Leaders” in Scholar-Practitioner Quarterly: A Journal for the Scholar-Practitioner Leader. She holds a master of arts in Early Childhood Education/Early Childhood Special Education from Columbia University, Teachers College, and a Bachelor of Arts in Psychology and Social Behavior from the University of California-Irvine. In 2019, she was named Assistant Head of School in addition to her role as Head of Lower School.
Beginning in 2019, Ronald Morales joined Mirman's Facilities and Operations staff as the school's full-time Lead Security Officer. Mr. Morales has been a vital part of the Mirman community since 2013, providing security services through Centurion, the school's private security contractor. He has more than a decade of security experience.
Before becoming Mirman School's first-ever Health Coordinator, Jowana Nasrallah worked in COVID-19 contact tracing for the Los Angeles County Department of Public Health. She has her B.S. in environmental chemistry from U.C. Davis and her M.P.H. in public health from Oregon State University.
Christina Pak began her teaching career as a middle school history teacher at Brandeis Hillel Day School in San Francisco in 1998. Arriving at Mirman in 2019, Ms. Pak brings over 15 years of independent school experience, serving the last five years as the Head of Middle School at Hillbrook School in Los Gatos, California. With a long history of running many effective and challenging programs for middle school students, she believes in continually finding ways to expand the capabilities of students and nurture their full potential. Ms. Pak is a graduate of Rutgers University and has a master’s degree in educational entrepreneurship from the University of Pennsylvania.
Dr. Powell joined Mirman as the Director of Equity, Inclusion, and Community from her previous position as Interim Director of the Parent Empowerment Project at UCLA. She received her Ph.D. in education from UCLA with an emphasis on school-induced collective trauma and repairing harm in schools. Dr. Powell brings extensive experience in both the private and public sector, having served as an educational consultant and teacher development facilitator at the intersection of race, equity, and community engagement. Prior to relocating to Los Angeles, she resided in Omaha, Nebraska, where she served as the Assistant Director of the Boys and Girls Club of Midlands Nebraska, and also obtained her B.A. in speech communication from the University of Nebraska, Omaha. As a native of San Antonio, Texas, Dr. Powell brings with her a love for family, food, sports, and fun.
Reggie Rios began his role as Director of Facilities & Operations in August 2018. He is thrilled to be part of the Mirman School community. Mr. Rios has 20 years of experience in Educational Facilities Management. Previously he was Director of Operations and Safety at Milken Community Schools, Upper and Middle School and Director of Facilities Operations at Marymount High School.
Mr. Rios enjoys supporting the amazing work and activities that take place on a school campus and sees the school's buildings and grounds as an integral part of the student experience.
When he is not on campus, Mr. Rios enjoys spending time with his wife Brooke and his 2 year old daughter, Emme.
Mary Sebunya joined Mirman School after serving as the Director of Admissions at TREE Academy in West Hollywood, CA. Ms. Sebunya has a Bachelor of Arts in English literature and a Masters of Business Administration. She has accumulated more than ten years of teaching experience in international schools running the British curriculum. Away from Mirman, Mary is passionate about women's issues and spends a great deal of her time supporting these causes through her passion projects.
Rita Anne Smith
Associate Director of Admission / Director of Extended Programs
Rita Anne Smith joined Mirman School in 2006 as Registrar. Now, she serves as both the Associate Director of Admission and the Director of Extended programs, which covers Annex, Enrichment, and Camp Mirman.
Ms. Smith graduated from the University of California, Irvine, with a Bachelor of Arts degree in Art History.
Ryan Thomason joins Mirman School with experience in both the private sector and independent school world. Most recently, he worked as the IT Network Administrator/Manager for AAXIS Commerce. Prior to that role, he offered technology support at Chaminade Preparatory Academy and Villanova Preparatory School. Mr. Thomason holds a B.S. in information technology with a minor in computer science from California State-Channel Islands, and is a lifelong learner interested in the intersection of technology and various societies and cultures.
Claudiette Wright-Bey brings considerable experience in K-12 independent schools throughout California to her work here at Mirman as the Assistant to the Head of School. Prior to becoming the assistant to Mr. Vorenberg, she was the Assistant to the Head of Lower School as well as the Admission Office. Select past executive assistant roles have included support for the Heads of School at The Buckley School in Sherman Oaks and St. James’ Episcopal School in Los Angeles, as well as community-based organizations and private sector companies. Her most recent position was Graduate Program Specialist at the School of Management/Masters of Public Policy Administration at California Lutheran University, from which she holds a master’s degree in counseling and guidance.
Ms. Wright-Bey is a graduate of The Fashion Institute of Design and Merchandising (A.A. cum laude), the University of La Verne (B.S. cum laude), and is a member of the National Association of Student Personnel Administrators.