Previous Leadership Participants have come from:

Aatea Consultants, Accident Compensation Corporation, Alexander Turnbull Library, Anamata PTE, Aotearoa Tertiary Students Association, Auckland Art Gallery, Auckland City Council, Auckland Disability Resources Centre, Auckland District Health Board, Auckland Healthcare, Caledonian University, Canterbury District Health Board, Capital & Coast District Health Board, Capital Coast DHS Mental Health, Career Services, Carter Holt Harvey, Community Development Group, Community Probation Service, Counties Manukau DHB, Crown Public Health, Department for Courts, Department of Corrections, Department of Internal Affairs, Department of Labour, Department of Corrections,  Dept of Work & Income, EIT Hawkes Bay, Environment Waikato, Environmental Management Authority, ERO, Family Start, Hato Paora College, Hauora Matauraka, Health Advocates Trust, Health Waikato, Housing New Zealand, Huakina Development Trust, Hutt Valley District Health Board, Immunisation Advisory Centre, Inland Revenue, Intellectual Property Office of NZ, Kamtech Ltd, Labour Research Unit, Lakeland health, Land Information NZ, Learning Media, LINZ, Maaui Aio Trust, Mangere East Family Centre, Manukau City Council, Maori Land Court, Maori Language Commission, Massey University, Ministry of Education, Ministry of Fisheries, Ministry of Foreign Affairs & Trade, Ministry of Health, Ministry of Youth Affairs, National Library of New Zealand, New Zealand Fire Service, New Zealand School Trustees Assoc, Ngai Tahu Development Corporation, Ngati Apa Ki Te Waipounamu Trust, Ngati Awa Social & health Service, Ngati Pikaio Runanga, Ngati Ranginui, Ngai Te Rangi, Ngati Rongomai, Northcote College, NZ Maori Arts & Crafts, NZN Group, NZQA, Office of Treaty Settlements, Opotiki Safer Communities Council, Orongomai Social Services, Otaki College, Parearau Group, Patumakuku Inc, Potts Hodgson, PSA, Radio Ngati Porou, Raukawa Trust Board, Raukura Hauora o Tainui, Regional Public Health, Royal NZ Air Force, Russell McVeagh, Salvation Army, Skills New Zealand, Statistics NZ, Tainui MAPO, Te Ahura a Rangatahi, Te Ara Whanui KKM, Te Arawa Economic Federation, Te Aupori Maori Housing Trust Board, Te Kohanga Reo Trust Board, Te Kotahitanga e Mahi Kaha Trust, Te Kura o Kokohuia,,Te Matahauriki Institute, Te Ohu Kaimoana, Te Oranganui Iwi Health Authority, Te Papa Tongarewa, Takaro o Te Arawa, Te Puna Hauora, Te Puni Kokiri, Te Rapuora o te Waiharakeke, Te Roopu Huihuinga Hauora, Te Runaka o Moeraki,  Te runanga o Ngati Awa, Te Runanga o Raukawa, Te Runanga O Turanganui a Kiwa, Te Taitokerau MAPO, Te Taiwhenua o Te Whanganui a Orotu, Te Taumutu Runanga Te Wänanga o Aotearoa, Te Whare marie, The University of Auckland, Toi Maori Aotearoa, Tuhoe Education Authority, University of Waikato, Victoria University, VIP, Waihopai Runaka, Waiora Trust, Waitakere City Council, Whakarewarewa Tourist Enterprises, Whitireia Community Polytechnic, Woodward Law, Work & Income, Workbridge Inc, Youthline