Our Team

Shulamit Head Shot 100 by 100Dr. Shulamit Ritblatt
delibrainy LLC co-founder

Early childhood education visionary, a leading expert in early childhood social-emotional development, Professor and Past Department Chair, Child & Family Development, College of Education, San Diego State University.

Academic Training
Ph.D. 1993: Florida State University, College of Human Sciences, Tallahassee, Florida.  Graduated Summa Cum Laude.

Major Area: Child Development and Family Relations
M.A. (1989): Tel Aviv University, Ramat-Aviv, Israel
Major Area: Clinical Child Psychology

1994 – present: SDSU. Professor and Past Chair (2009 – 2015) of Child and Family Development Department, San Diego State University

1983 – 1989: Child Psychologist for Educational Psychological and Services, Israel

  • 19 – Publications in Refereed Journals and other publications
  • 66 – Academic Programs, Books and Curriculum (47 Circle of Education® programs)
  • 69 – Presentations at Professional National/Local Conferences:
  • 26 – Invited Presentations at Professional Conferences and Seminars
  • 4 – Book Reviews
  • 19 – Funded Research Grants
  • 17 Teaching Awards including:
    • Monty Award for Outstanding Faculty Contributions to the University
    • SDSU Senate Excellence in Teaching Award
    • College of Education Dean’s Excellence Award.

David Head Shot 100 by 100David Ritblatt
delibrainy LLC co-founder and CEO.

—David served as an executive in major European and US corporations: Carl Zeiss Vision (Germany), Brunswick Marine Electronics (USA), Leica Geosystems (Switzerland), BAE Systems (USA), Tadiran (Israel).
—David is an alumni of Harvard Business School


lidorLidor Ritblatt Shuster
V.P. of Sales and Marketing

Lidor worked for Brunswick Corporation as well as Family Health Centers of San Diego in finance and operations.   She is an alumni of the University of California San Diego.  As a V.P. of Sales and Marketing, Lidor is overseeing the opearions, sales and marketing of the Circle of Education and In the Circle programs as well as the extensive network of parenting classes and behavioral health services delibrainy LLC is providing in San Diego county.


gabrielGabriel Shuster
VP of tuneTOON(R)s and Product Testing

Having found a love for all things related to the Circle of Education(R) since birth, Gabriel has perfected his love for tuneTOON(R)s and his skills of product testing.

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