assoc. prof. dr. Pavel Stefanovič,

Associate professor at Vilnius Gediminas Technical University (VGTU), Faculty of Fundamental Science. Teacher-supervisor of information technology at VGTU Engineering Lyceum (Vilnius, Lithuania)

Natalija Matyjaškoit,

Teacher-supervisor of information technology at Vilnius Simono Daukanto progymnasium (Vilnius, Lithuania)

Rita Raižienė,

Teacher-supervisor of mathematics at Vilnius Simono Daukanto progymnasium. Author of video lessons, co-author of digital math exercises book (Vilnius, Lithuania)

Vaidas Raižys,

Teacher-supervisor of information technology at Vilnius Užupio gymnasium, deputy director (Vilnius, Lithuania)

Aliona Barkauskienė,

Teacher-supervisor of mathematics at Vilnius Šolomo Aleichemo ORT gymnasium. Co-author of math books “BŪK KIETAS” (Vilnius, Lithuania)

Vilma Aleščikaitė,

Teacher-supervisor of mathematics at Vilnius Žemynos gymnasium (Vilnius, Lithuania)