GT
Georgios Tzachristas represented Greece at the IMO.
Competition record
Education
National Technical University of Athens
General Lyceum (Upper Secondary Education=Senior High School), Ioannina, Greece
High School, Ioannina, Greece
Sources & notes
Professional information comes from a saved LinkedIn profile indexed 31 May 2026. Affiliations have not been independently rechecked. “Listed current” reflects the source record. Education end dates may be expected graduation dates.
How this collection was made ↗