Jonna Mäki-Rahko (Bachelor's Degree, Culture and Arts, therapeutic orientation) is the creator of the Tilke.-concept and the co-founder of the Tilke. Osakeyhtiö. She is a professional instructor and experienced in working with children. Earlier she has been managing and organizing activities in societies and municipals in the area of child work.

Entrepreneurship has always been part of Jonna's life - it has become her passion and a way of life.

Alexander Mäki-Rahko (M.Sc. Econ.) is an auditing and accounting professional. He has been working in the auditing and business consulting industry with small and medium-sized businesses as well as large international corporations.

Kirsi is a professional educator and instructor in the socio-cultural field. She is experienced in organizing and managing diverse youth work in municipal and educational environments.