Teachers
Imatra campus:
| Apila Outi | Finnish A |
| Heikura Kristiina | Student counsellor |
| Minna Koho | Finnish A |
| Sari Maaniittu | English B |
| Majuri Lyydia | Chemistry |
| Nieminen Ari | Mathematics |
| Poljanskaja Irina | Russian A self-taught |
| Prior Sanna | Economics; History |
| Pykäläinen Tapani | Mathematics; Physics |
| Rutila Jarkko | Biology |
Lappeenranta campus:
| Huttunen Jussi | Mathematics |
| Hämäläinen Niina | Finnish A; CAS |
| Kauppi Susanna | Finnish B |
| Kelloniemi Minttu | Psychology; TOK |
| Lakanen Jonne | Physics |
| Lokka Riikka | Mathematics |
| Luukko Petra | Chemistry |
| Luukkonen Liina | Economics; TOK; CAS; deputy Coordinator (absent 2021-2022) |
| Mattila Jyrki | English A |
| Mielikäinen Helena | Student Counsellor |
| Roos Marika | Spanish Ab Initio (for beginners) |
| Sirkiä Antti | History |
| Veistola Tuula | Finnish A |
