I spent 3(/4) years leading a group ~60 students organizing major non-profit educational events in physics for high-school students – e.g., Fyziklani (~1200 participants from 21 countries in person in Prague), and Physics Brawl Online (over 4500 participants from over 60 countries). Studied theoretical physics in Prague, sometimes help out at ESPR/FABRIC camps, was an ambassador of GWWC.