High Tech High
Staff Directory: Support Staff
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Support Staff
  • Justine Aldridge
    Justine Aldridge

    Staff Accountant

  • Veronica Alvarez Grajeda
    Veronica Alvarez Grajeda

    Director of Operations
    valvarez@hightechhigh.org    (619) 398-8785
    Veronica loves her role at HTH because of the diversity of projects she gets to work on including school lunch and admissions. Before coming to High Tech High, Veronica was a founding staff member of KIPP San Francisco Bay Academy and directed an academic enrichment program in San Francisco. She then earned a Masters of Public Administration in non-profit management and education policy from Columbia University's School of International and Public Affairs. While studying there, she worked at New Visions for Public Schools, a non-profit school reform organization that partners with the New York City Board of Education to develop small public schools and programs in New York City. Veronica was born and raised in Washington, DC and earned a BA in Spanish and Latin American studies from Barnard College. She has lived in San Diego and worked at High Tech High for 6 years.

  • Christina Cassidy Forbrich
    Christina Cassidy Forbrich

    Development Officer
    ccassidy@hightechhigh.org    619-398-8652
    High Tech High Foundation Director, Christina Cassidy Forbrich, is a proud San Diego native. Christina grew up in Serra Mesa and attended San Diego State University where she studied Qualitative Sociology and Economics, earning a Bachelor's degree in Sociology, graduating with honors. Christina joined High Tech High in 2008 and dedicates her time to raising critical funds to support the growing community of High Tech High schools. Outside of her passion for quality public education Christina is a tech-phile, pop-culture trivia nerd who enjoys travel, photography, learning new things, mid-century modern design and lots of time with her family & friends.

  • Joanna Clark
    Joanna Clark

    Student Information System Administrator
    jclark@hightechhigh.org    619-243-5015
    Joanna Clark, a San Diego native, has worked in the field of education for over 11 years. She began working as a Special Education Technician at Lindbergh Schweitzer Elementary. She instructed elementary-aged children on the use of augmentative devices and computer software. Later with the San Diego Community College District, she worked in the Welfare-to-Work program developing programs for working mothers to complete their education through distance education courses. Joanna holds a Master's degree in Education and a Pupil Personnel Services Credential. Currently she is working towards her Doctorate in Education, emphasis in Technology and Learning.

  • Ben Daley
    Ben Daley

    Chief Operating Officer
    bdaley@hightechhigh.org    619-243-5027
    Ben Daley is the chief operating officer for High Tech High. He acts as an advisor to fifteen high school students and teaches and advises students in the HTH Graduate School of Education, where he is the Director of Clinical Sites. Ben joined High Tech High to teach physics as a founding faculty member in fall 2000.  He was the second director of High Tech High Original Recipe.

    A New Hampshire native, Ben wisely moved to San Diego, CA at the first opportunity. As a student at Haverford College, Ben majored in physics and was credentialed in secondary physics and math. After graduation, he traveled to the Philippines and taught science and math at an international school in Manila. Upon his return to the U.S., he taught physics and AP physics at the Madeira School, a girls boarding school in suburban Washington, D.C. He then moved to California to coach basketball and to teach physics at Pomona and Pitzer Colleges. He earned an M.A. in science education at the University of California, Santa Barbara. He is a member of the fifth class of Aspen-Pahara Education Fellows and a Fellow of the Aspen Global Leadership Network.

  • Carlos De La Rosa
    Carlos De La Rosa

    Maintenance Technician

  • Paul Dooley
    Paul Dooley

    Director of Facilities
    pdooley@hightechhigh.org    619-398-8634

  • Susan Edge
    Susan Edge

    Business Manager

  • Luis Elizarraraz
    Luis Elizarraraz

    Maintenance Manager
    lelizarraraz@hightechhigh.org    619-254-9577

  • Patrick Hayman
    Patrick Hayman

    Web Developer
    Patrick develops user-friendly web-based applications for multiple audiences including students, staff, donors, and those interested in learning more about the High Tech High community. Patrick received his Bachelor of Fine Arts from the University of Arizona and did post graduate work there and at Northern Arizona University.

  • Maria Heredia
    Maria Heredia

    Chief Administrative Officer/General Counsel

  • Julie Holmes
    Julie Holmes

    Credential Analyst
    juholmes@hightechhigh.org    619-398-4928

  • Jose Jimenez
    Jose Jimenez

    Maintenance Technician

  • Cindy Kim
    Cindy Kim

    Executive Assistant
    ckim@hightechhigh.org    619-243-5014
    A native San Diegan, Cindy graduated from Clairemont High School and attended Kelsey-Jenney Business College and Grossmont Community College. She has over 18 years of experience in a variety of administrative capacities. Before becoming a full-time stay-at-home mom, she was a keypunch operator in the data-processing departments for Fed-Mart and then at the Naval Undersea Center in Point Loma, known today as SPAWAR. The now out-dated IBM keypunch machines were Cindy's first experience using computer technology.

    Cindy worked for the San Diego City Schools in various roles for ten years, as the School Improvement Coordinator at Benchley-Weinberger Elementary School, in the Placement and Appeal Department, and in the School-to-Career Career Development Office. Before coming to High Tech High, she was the administrative assistant to the Director of the Business Roundtable for Education at the San Diego Regional Chamber of Commerce. Cindy has been with High Tech High since its inception. She is the Executive Assistant to the CEO.

  • Wendy McDonald
    Wendy McDonald

    Wendy grew up in San Diego and received her Bachelors Degree in Animal Science from Cal Poly San Luis Obispo and went on to get a certificate from The Exotic Animal Training and Management Program in Moorpark, California. From there she worked as an Elephant Trainer in Vallejo, California. After two and a half years as a trainer she made the decision to move back to San Diego. While waiting to get a job at the San Diego Zoo, she started to work at HTH. Although she eventually got a job at the Zoo her heart brought her back to HTH. Now, many years later she is the Associate Director of College Relations and Registrar for all 11 High Tech High schools.

  • Kay McElrath
    Kay McElrath

    Chief Financial Officer

    Kay has worked on the business side of public education for the past 19 years. Prior to joining High Tech High, she served as Budget Supervisor and most recently, Director of Payroll and Benefits for San Diego Unified. Prior to coming west to California, she managed a nonprofit arts organization in Iowa, was assistant manager of the Des Moines Convention Center responsible for financial operations, and served as an accountant for the Salt Lake County Treasurer. She is a graduate of Iowa State University.  Kay also serves the GSE as CFO.

  • Ericka Olson
    Ericka Olson

    Facilities Assistant
    eolson@hightechhigh.org    619-840-1981

  • Amy Reising
    Amy Reising

    Director of Credentialing and Teacher Development

  • Kristy Renken
    Kristy Renken

    Staff Accountant: Human Resources/Payroll

  • Roland Rivera
    Roland Rivera

    Maintenance Technician

  • Larry Rosenstock
    Larry Rosenstock

    Chief Executive Officer
    lrosenstock@hightechhigh.org    619-243-5014

    Larry Rosenstock is CEO and founding principal of High Tech High, a network of eleven K-12 public charter schools in California, and is Dean of the High Tech High Graduate School of Education. Larry taught carpentry in urban high schools in Boston and Cambridge and was principal of the Rindge School of Technical Arts, and of the Cambridge Rindge and Latin School. A member of the Massachusetts and U.S. Supreme Court Bars, he served as an attorney at the Harvard Center for Law and Education, and was a lecturer at the Harvard Graduate School of Education. He directed the federal New Urban High School Project, and was president of the Price Charitable Fund.
    Larry and his work have been featured on Oprah, Lehrer, Newsweek, and Forbes. He is a winner of the Ford Foundation Innovations in State and Local Government Award, is an Ashoka Fellow, and won the McGraw Prize in Education.

  • Zoltan Sarda
    Zoltan Sarda

    Assistant Director of Teacher Development

  • Daren Sefcik
    Daren Sefcik

    Director of Information Technology
    dsefcik@hightechhigh.org    619-243-5009
    Daren was born in Oceanside, CA and has lived in San Diego all of his life. During his youth he traveled to many parts of the world and at the age of 19 he married in Caracas, Venezuela and has been married for 21 years and has 3 boys who all attend High Tech High schools.

    After 14 years of owning and operating a motorcycle repair business he realized computers and technology were the future and in 1995 started his technology career as a UNIX Systems Administrator for a San Diego based Sun Microsystems VAR. 11 years later he joined the High Tech High team as the Director of Technology. Daren has been involved with many aspects of computer technology ranging from java programing to SQL database design and network security. He has also contributed to many Open Source projects over the years.

  • David Squillaci
    David Squillaci

    Maintenance Technician

  • Cory Tatz
    Cory Tatz

    Athletic Director
    ctatz@hightechhigh.org    619-398-8653
    Cory began as a parent volunteer and baseball coach at High Tech High in 2004. He was instrumental in the inception of sports at the village. In 2006, Cory was named the Athletic Director. Under his supervision, High Tech High has grown from a village of no sports to over 23 teams. He now oversees athletics at High Tech High San Diego, High Tech High North County and High Tech High Chula Vista.

    Athletics has always been Cory's passion. He has coached for over 25 years and is still the head varsity coach for the HTHV Baseball team. His wish is to bring the students of the High Tech High schools the same positive experience of competition that he enjoyed when he was young.

    Cory grew up in New York and has true appreciation for the beautiful weather we San Diegans enjoy. He holds a B.S. degree in Business Administration from San Diego State University.

  • Michelle Valles
    Michelle Valles

    mvalles@hightechhigh.org    (619) 398 8786
    Michelle enjoys working at High Tech High as the admissions and outreach coordinator. Michelle formed part of the first graduating class of High Tech High Media Arts in the spring of 2008. As a High Tech High alumni, Michelle knows from personal experience what High Tech High has to offer for its students. Michelle attended San Diego State University where she obtained her bachelor's degree in Philosophy. She is planning to go back to school to obtain her master's degree in Special Education.
    When Michelle is not working she enjoys reading, painting, taking photos, enjoying nature and loves cooking for her husband.

  • Robert Walker
    Robert Walker

    Maintenance Technician

  • Katie Wright
    Katie Wright

    Director of Special Education
    kwright@hightechhigh.org    (619) 398-8642
    Katie began working at High Tech High eight years ago in the Charter Management Organization.  After two years she joined the High Tech Middle Media Arts community where she worked as a Humanities Teacher, and later as the Inclusion Specialist and Academic Dean.  Katie earned both her Single Subject and Education Specialist teaching credentials through the High Tech High Teacher Credentialing Program.  She brings the perspective of a classroom teacher and a Special Education teacher to position, and she is excited to be working with the students, teachers and parents of the HTH community.

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