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2022 top 20 olympiad students and mentors
2022 Chemistry Olympiad Study Camp Students and Mentors

Team USA Wins 1 Gold and 3 Silver Medals at 54th IChO Hosted Virtually by China

We are thrilled to announce that all four members of Team USA earned medals (3 silver and 1 gold) at 54th International Chemistry Olympiad hosted virtually by China. We are immensely proud of the team. Team USA students were among 326 students from 83 countries that participated in 2022 IChO.   

The medalists are: 

  • Jack Liu, Carmel High School, IN, Indiana Local Section, silver medal 
  • Nathan Yihe Ouyang, University High School, CA, Orange County Local Section, gold medal 
  • Gideon Tzafriri, Lexington High School, MA, Northeastern Local Section, silver medal 
  • Phoenix Wu, Seven Lakes High School, TX, Greater Houston Local Section, silver medal 

Congratulations to the Team USA! 

2022 Team USA: L to R Jack Liu (silver medal), Nathan Yihe Ouyang (gold medal), Phoenix Wu (silver medal), Gideon Tzafriri (silver medal).
Margaret Thatcher