Project director:
Jyrki Reunamo, Principal Investigator, Ph. D., Department of Educational sciences, University of Helsinki.

Researchers:
Alisa Alijoki, Ph. D., Department of Teacher Education, University of Helsinki (special education).
Liisa Hakala, Ph. D., Department of Teacher Education, University of Helsinki (physical activity, elementary school).
Marja Nurmilaakso, Ph. D., Department of Teacher Education, University of Helsinki (language development).
Maiju Paananen, M. Ed., Ph. D. student, Department of Teacher Education, University of Helsinki.
Heini Paavola,  Department of Teacher Education, University of Helsinki (language learning).
Laura Repo, M. Ed., Ph. D. student, Department of Teacher Education, University of Helsinki.
Inkeri Ruokonen, Ph.D., adjunct professor, Department of Teacher Education, University of Helsinki (creativity, music).
Nina Sajaniemi, Ph. D., adjunct professor, deputy director, Department of Teacher Education, University of Helsinki (stress, wellbeing).
Ulla Soukainen, Ph. D. City of Turku
Juha Valtonen, M. Ed., Department of Teacher Education, University of Helsinki (physical activity, elementary school).
Tuulikki Venninen, Ph. D., adjunct professor, Department of Teacher Education, University of Helsinki (participation).

Doctoral students in Orientation project:
Outi Arvola, M. Ed.,  Faculty of Education, University of Turku.(children with immigrant background).
Anna-Liisa Kyhälä, M. Ed.,  Department of Teacher Education, University of Helsinki (physical activity).
Teemu Nikkola, M. Ed., Department of Teacher Education, University of Helsinki (creativity).
Kati Rintakorpi, M. Ed., Department of Teacher Education, University of Helsinki (documentation).
Jouni Veijalainen, M. Ed., Department of Teacher Education, University of Helsinki (emotional self-regulation).

The municipality coordinators and development directors:
Virpi Mattila, Special Adviser of Early Childhood Education, city of Espoo.
Nina Onufriew, Special Adviser of Early Childhood Education, city of Helsinki.
Riitta Peltonen-Hietamäki, Special Adviser of Early Childhood Education, city of Hyvinkää.
Taru Terho, daycare center director, city of Hämeenlinna.
Taija Pölkki, Special Adviser of Early Childhood Education, city of Järvenpää.
Heli Söderqvist, Special Adviser of Early Childhood Education, city of Kerava.
Päivi Virtanen, kindergarten teacher, physical education coordinator, city of Kouvola.
Riitta Peltonen-Hietamäki, daycare center director, municipality of Mäntsälä.
Marita Käyhkö, Special Adviser of Early Childhood Education, municipality of Nurmijärvi.
Petra Salomaa, Special Adviser of Early Childhood Education, municipality of Sipoo.
Ulla Soukainen, service manager of early childhood education, city of Turku.
Leena Lahtinen, daycare center director, city of Vantaa.