1990 - 2000 - Member, Professional Committee, CS Studies in High School
2001 - Present - Member, Steering Committee, National CS Teachers' Center
2005 - 2009 - Chair, Professional Committee, CS in High School
2007 - 2009 - Co-Chair, Curriculum Committee Computer CS in High School
2009 - 2022 - Member, Professional Committee for CS in High School
2012 - 2014 - Chair, Professional Committee for CS in High School
2012 - 2014 - Member, Professional Committee for CS in Middle School
2012 - 2014 - Member, Professional Committee Systems Design, High Scho
2016 - 2022 - Vice Chair, Professional Committee for CS, High School
Council for Higher Education (CHE); Planning and Budgeting Committee (PBC)
1997 - 2023 - Member/Chair, committees for accreditation CS programs
2007 - 2009 - Member, Tikshuv (computers and communication)
2013 - present - Member CHE committee for nominating college prof.
2013 - 2015 - Member of the CHE committee for teaching quality
2014 - 2016 - Member of the CHE
2016 - 2022 - Chair, Alon scholarship Committee
2018 - 2020 - Member of more CHE subcommittees for the accreditation of colleges, Reviewer of CS programs, too numerous to list here.
2010 - Present - Ba'Sha'ar - Academic community for Israeli Society
2022 - Present - Chair of Ba'Sha'ar hotline for maintain academia's values
International Professional Committees
2005 - 2015 - Member, Advisory Board, AMSA (Advanced Math and Science Academy, Charter School, Massachusetts)
2005 – 2008 - International Director, Board of Directors, Computer Science Teachers Association (CSTA) of
the Association for Computing Machinery (ACM)
Member and later Head of Research Committee, CSTA
Head of International Committee, CSTA
Member, Ad-hoc Teachers' Certification Committee, CSTA
2008 - 2020 - Advisory Council, CSTA
2008 - 2020 - Member, Research and International committees CSTA
2013 - 2014 - Member, ACM ISEF Award Committee
2014 - 2015 - Chair, ACM ISEF Award Committee
2015 - 2019 - Member, ACM Europe Council
2015 - 2019 - Member, EUACM, the European Policy Committee
2015 - 2018 - Member, CECE, The Committee on European Computing Education; (In 2018 CECE ceased to exist, Informatics4All was established)
2015 - 2018 - Member, Google's Online Education Advisory Council
2017 - 2019 - Vice Chair ACM Europe Council
2017 - Present - Member, Informatics for All
A coalition devised jointly by ACM Europe, Informatics Europe and CEPIS. Its purpose is to give due recognition to Informatics (Computer Science) as an essential foundational discipline for education in the twenty-first century.
2017 - Present - Member, ACM Education Advisory committee
2017 - 2023 - IEEE Taylor Booth Award Committee
2018 - 2023 - Member, ACM Karl Karlstrom Award Committee
2019 - 2024 - Member, CC2020 ACM and IEEE Steering Committee
2021 - 2023 - Chair of ACM Karl Karlstrom Award Committee
2022 - Present - Member of the ACM Education Board
2022 - 2024 - ACM HLF – Heidelberg Laureate Forum, Young Researchers Selection Committee
2023 - 2024 - Co-Chair ACM HLF Young Researchers Selection Committee
2023 - Present - Chair, ACM Europe Council Education committee
2024 – Present - Commission Expert Group for the development of guidelines on high-quality informatics
Editorial Boards
1992 - Member, Editorial Advisory Board, Computers and Education.
2011 - 2016 - Associate Editor, Inroads – ACM Magazine
Conference Program and Steering Committee
2015 - 2019 - WiPSCE - Workshop in primary and Secondary Computing Education, Steering Committee
2015 - 2020 - WiPSCE - Workshop in primary and Secondary Computing Education, Program Committee
2017 - 2024 - ITiCSE2017 Program Committee
2017 - International Conference on Computational Thinking Education
2017 - 2019 - ACM Nomination Committee
2018 - 2024 ICER program committee
2022 - Present - More ad-hock committees too numerous to list here
Other
1995 – 1999, 2007 - 2009 Malam - The National Center for Science Education
2013 - 2016 Meital - The Inter-University Center for E-Learning – IUCEL