Jari Rantanen

Jari is a teacher of biology and geography in Kuninkaanhanka school in Pori, Finland. He is a part of the e-Oppi middle school geography team. 

Juha-Pekka Salminen

Juha-Pekka teaches biology and geography in Hatanpää upper secondary school in Tampere, Finland. Juha-Pekka has participated in 3D modeling projects for geography teaching, and spends his free time experimenting with 360 photography and drone photography. 

Suvi Tomukorpi

Suvi teaches geography in Piikkiö middle and upper secondary school in Kaarina, Finland. Suvi has a lot of experience with electronic learning materials in geography teaching. Suvi is an active traveller and geocacher. 

Simo Veistola

Simo is an experienced textbook author, whose work includes tens of biology and geography textbooks for various levels. Simo is one of the founders of e-Oppi, a biology and geography teacher, and a principal at an upper secondary school. His hobbies include ornithology and travelling.