About

Employee Directory

Select a Department

  • Photo of Kevin Bachelder
    Kevin Bachelder
    Teacher, Visual and Performing Arts
    (949) 509-9500 x5103
    University of Southern California - M.A.
    Berklee College of Music - B.A.
    Bio
     
    “I simply could not escape the gravitational pull of music and have spent my life pursuing this art as a vocalist and trumpet player.”

    Mr. Bachelder graduated from Berklee College of Music in 2000 with a Bachelors of Music with emphasis on vocal performance and songwriting, then a Masters in Music from USC in 2006 in Jazz Studies as a voice principal. His beautiful wife of 21 years and their two kids have been his muse throughout. Mr. Bachelder has taught music and voice at TVT for over a decade and he is the Associate Director of The Innovation Institute there. He has recorded with Steve Miller, performed for David Bowie, and recently released a jazz album with Jason Lee Bruns entitled Cherry Avenue and a self-titled all-original album.
  • Photo of Kirsten Batley
    Kirsten Batley
    Teacher, History and Social Science
    (949) 509-9500 x5104
    London School of Economics and Political Science - MS
    Claremont McKenna College - BA
    Claremont Graduate University - MA
    Claremont Graduate University - Ryan Professional California Clear Single-Subject Credential
    Bio
     
    "As a history teacher, I am able to guide students to understand and learn from the patterns of history.  No other job provides this opportunity to explore the past and impact the future on a daily basis!"

    Ms. Batley earned her M.A. in Education and California teaching credential at Claremont Graduate University, and her  B.A. in History and Government at Claremont McKenna College. She is most proud of her M.S. in International History from the London School of Economics and Political. Prior to arriving at TVT, Mrs. Batley spent several years teaching International Baccalaureate European History, Asian Studies and World History at various International Schools. As a reader for the College Board, Mrs. Batley graded AP European History short-answer and document-based exam questions. She currently enjoys being the teacher advisor for TVT's Model United Nations club.

    In her spare time, Ms. Batley enjoys spending time with her family, traveling, and going to the beach.
  • Photo of Margaret Bergamini
    Margaret Bergamini
    Teacher, History and Social Science
    (949) 509-9500 x5193
    Butler University - B.S.
    Bio
     
    Ms. Bergamini earned her BS in Middle and Secondary Education at Butler University in Indianapolis, Indiana. She has taught a variety of Social Studies courses as well as English as a New Language. During the past two years, Ms. Bergamini earned a certificate in trauma-informed teaching and started learning Spanish. She is very happy to be a new resident of California and uses her free time to explore as much as she can.
  • Photo of Joy Berkowitz
    Joy Berkowitz
    Teacher and Department Chair, Math
    (949) 509-9500 x5106
    Grand Canyon University - M.A.
    Michigan State University - B.A.
    Bio
     
    "Mathematics is its own beautiful language! My passion for math impels me to make other people love it, connect with it, and understand its uses."

    Mrs. Berkowitz holds a B.A. in mathematics from Michigan State University and a M.A. in Education from Grand Canyon University. Before moving to Orange County, she taught at Milken Community High School and Windward School in Los Angeles. She also helped write and edit, “The Monstrously Fun Fraction Book” in 2003, which is structured around a series of lab activities designed to familiarize elementary and middle school students with fraction terms, fraction concepts, and operations with fractions. She has been teaching math at TVT since 2009.

    In her free time, Mrs. Berkowitz enjoys doing adventurous activities like scuba diving, hiking and rollerblading with her husband, son and daughter.
  • Photo of Elise Blum
    Elise Blum
    Assistant Head of School, TK-12 Programming
    (949) 509-9500 x3004
    Harvard University - M.A.
    Brandeis University - B.A.
    Bio
     
    Mrs. Elise Blum has spent over 20 years in independent school education, serving as a social studies teacher, school counselor, college advisor, and administrator. Born in upstate New York and raised in Connecticut, Elise attended Brandeis University in Waltham, MA where she earned a bachelor’s degree in Sociology and Education. She went on to earn a master’s degree in Teaching & Learning from the Harvard University Graduate School of Education in Cambridge, MA.

    Before joining TVT, Elise was the High School Principal at American Heritage Schools in Plantation, FL where she previously served as Assistant Principal and Assistant Director of Guidance & College Planning. Elise began her career in education teaching social studies in Massachusetts and then Florida. Prior to teaching, she served as a program director and educational coordinator at Project Vote-Smart, a non-profit, non-partisan, political education organization. 

    Elise believes in creating a safe and supportive learning environment where students can take risks and try new things; as the Jewish proverb says, “whoever does not try, does not learn.” She is also committed to fostering strong relationships with faculty, staff, students, and parents. 

    In her free time, Elise enjoys spending time with her family, friends, and dog (Precious Blum). She feeds her soul by reading, practicing yoga, hiking, running, and eating yummy and healthy food.
  • Photo of Mike Bogdanovic
    Mike Bogdanovic
    Teacher, Math
    (949) 509-9500 x5109
    University of California, San Diego - B.A.
    Vanguard Univeristy
    Bio
     
    "Students don't care how much you know until they know how much you care." - John Maxwell

    Mr. Bogdanovic has his B.A. from U.C.S.D in Quantitative Economics and Decision Sciences. He received his teaching credential and conducted further graduate work through Vanguard University. Before coming to TVT, Mr. Bogdanovic taught in Capistrano Unified School District and Tustin Unified School District.

    When not solving math problems in his spare time, Mr. Bogdanovic can be found playing golf or surfing.
  • Photo of Kristina Bonsager
    Kristina Bonsager
    Teacher, World Languages
    (949) 509-9500 x5203
    Indiana University - Ph.D.
    Georgia State University - M.A.
    Mars Hill College - B.A.
    Bio
     
    Profesora B's Spanish journey started with an invitation to live with family friends in Argentina in middle school. That experience changed her life and has resulted in a 22 year teaching career from university to elementary levels. She holds a PhD in Hispanic Literature from Indiana University, MA from Georgia State University, and BA from Mars Hill College. She has studied and worked in Argentina, Mexico, Spain, and Ecuador. Prior to moving to California from Minnesota, she taught at St. Catherine University.

    Beyond the classroom, Profesora B enjoys spending time with her family and exploring the world through travel, reading, volunteering, and cooking. She sails, bicycles, swims, plays tennis, and practices yoga. She also speaks Danish.

    “If you talk to a man in a language he understands, that goes to his head. If you talk to him in his own language, that goes to his heart.” --Nelson Mandela
  • Photo of Nirit Bracha
    Nirit Bracha
    Teacher and 10th Grade Level Leader
    (949) 509-9500 x5111
    Hebrew University of Jerusalem - B.A.
    Bio
     
    “I am passionate about using current events and trends from Israel’s culture to enhance the language concepts I teach my students, providing them with the opportunity to transfer their classroom education into everyday usage of the Hebrew language.”

    Mrs. Bracha earned a B.A. in Sociology and Anthropology from the Hebrew University of Jerusalem, a Teaching Certificate of Education from the Talpiot College in Tel-Aviv, and a Certificate for Advanced Hebrew Teaching and Mentoring from the Hebrew College in Boston. From 1992 to 2000, Mrs. Bracha worked in schools throughout Israel. In 2000, Mrs. Bracha, along with her family, moved to the United States. Since starting to teach at TVT in 2006, Mrs. Bracha has had the opportunity to serve in several different roles including TVT’s Neta Coordinator and Upper School Hebrew Department Chair, along with teaching Hebrew for various grades and levels.
  • Photo of Megan Broderick
    Megan Broderick
    Counseling Services Assistant
    (949) 509-9500 x5192
    University of Maine at Farmington - B.S.
    Bio
     
    “Ther is no place I'd rather be than working with students to help them succeed in life. The testing center is just a small piece of what makes TVT amazing, but I'm so happy to be a part of it !” 

    Originally from Massachusetts, Ms. Broderick earned a B.S. in rehabilitation services at the University of Maine at Farmington. She is a frequent traveler both for leisure and to help further her education. Prior to coming to TVT, she worked in New Zealand with adults with intellectual disabilities, and furthered that course of education by working with special education students in Massachusetts. She is now very happy to be the new Testing Coordinator and Counseling Services Assistant.

    In her spare time, Ms. Broderick enjoys walking her beagle, painting and doing other crafts, and swimming in the ocean.
  • Photo of Kenton Buck
    Kenton Buck
    Teacher and Department Chair, Science
    (949) 509-9500 x5125
    Christopher Newport University - B.S.
    The College of William and Mary - M.S.
    Bio
     
    "I believe in the power of a scientific worldview to unleash creativity and improve the human condition. I love guiding students to ask and answer their questions and appreciate science as more than just a collection of facts."

    Mr. Buck graduated with honors from Christopher Newport University with a B.S. in biology and leadership studies. While working as a scientific researcher, he earned an M.S. in biology from The College of William and Mary, specializing in evolutionary biology and conservation. With more than six years of experience in independent schools, his courses prioritize critical, creative, and collaborative thinking and curiosity to empower students to envision themselves as scientists. Mr. Buck also works with the National SEED Project to promote equity, inclusion, and diversity within schools.

    In his spare time, Mr. Buck enjoys being active within his local community, travel, and bird watching.
TVT Community Day School is a TK-12 Independent Community Day School in Irvine, CA
Founded in Loving Memory of Naomi Gelman Weiss