• Advanced Design Information Systems (US)
• ArtSmart
• Associated Hebrew Schools of Toronto
• Auckland University Leadership Centre
• Avon Maitland District School Board
• APS (Netherlands)
• Australian Secondary Principals' Association
• Branksome Hall
• Cambridge University
• Canadian Test Centre
• Catholic Cooperative (Ontario)
• Centre for British Teachers
• Centre for Strategic Education (Australia)
• City of Rotterdam
• Coast Metro (BC)
• Council of Directors of Education (Ontario)
• Dehcho Divisional Educational Council (NWT)
• Delta School Board (BC)
• Department for Innovation and Skills Innovation Unit (UK)
• District School Board of Niagara
• Dufferin Peel Catholic District School Board
• Durham District School Board
• Eastern Ontario Staff Development Network
• Education Quality and Accountability Office
• Employee Assistance Program
• Gauteng Department of Education (South Africa)
• Government of the Northwest Territories
• Grand Erie District School Board
• GTA Professional Network Centre
• Halifax Regional School Board
• Hamilton-Wentworth Catholic Women Administrators' Association
• Hamilton-Wentworth District School Board
• Hamilton-Wentworth Catholic District School Board
• Huron Perth Catholic District School Board
• Industry Canada's SchoolNet
• Kawartha Pine Ridge District School Board
• Kenora Catholic District School Board
• Lambton Kent District School Board
• Limestone District School Board
• Literacy and Numeracy Secretariat
• London Professional Network Centre
• Manitoba Association of School Superintendents
• Manitoba Council of Independent Schools
• McGill University Leadership Centre

• McGraw-Hill Ryerson
• Ministry of Education (Ontario)
• National College of School Leadership (UK)
• Networked Learning Group (UK)
• New Zealand Ministry of Education
• Northeast Region Professional Network Centre
• Northern Ontario Educational Leadership Consortium
• Ontario Catholic Supervisory Officers Association
• Ontario Ministry of Education
• Ontario Provincial Supervisory Officers Association
• Ontario Secondary School Teachers Federation
• Otaga University Leadership Centre
• Ottawa Carlton Catholic School Board
• Peel District School Board
• People for Education
• Rainbow District School Board
• Simcoe Country District School Board
• Society for Achievement of Excellence in Education
• South Australia Ministry of Education
• Southwest Supervisory Officers Cooperative
• SRB International Inc.
• St. Clair Catholic District School Board
• Statistics Canada
• Stephen Leacock Foundation
• Sunshine Coast Teachers’ Association (BC)
• Tasmania Ministry of Education
• Thames Valley District School Board
• The Canadian Institute
• The STARR group
• Thunderbay MISA Professional Network Centre
• Toronto District School Board
• Toronto Catholic District School Board
• Toronto Football Club
• Toronto Maple Leafs
• Tribal Group (UK)
• Trilliam Lakeland District School Board
• Upper Canada District School Board
• Upper Grand District School Board
• University of the Witwatersrand (South Africa)
• Waterloo Catholic District School Board
• Waterloo Region District School Board
• Western Northern Canadian Protocol Collaboration
• Yellowknife 1 District School Board
• York Region District School Board
• York Region Catholic District School Board