Presidents

ZMB Class of 2028

Biography pending.

ZMB Class of 2028

Biography pending.

ZMB Class of 2027

Michelle Wei served as President of the Critical Thinking Club during the 2025–2026 academic year. Together with Ivanna Hua, she launched the club’s first interschool mock trial competition in partnership with the NSFZ IB Department and contributed to club construction through public events including TEDxYouth@JLHS 2026, inter-club debates, and the CTC Online Archive.

ZMB Class of 2027

Ivanna Hua served as President of the Critical Thinking Club during the 2025–2026 academic year. Working alongside Michelle Wei, she co-founded and hosted the inaugural interschool mock trial competition in partnership with the NSFZ IB Department. She also contributed to club development through event organization and projects including TEDxYouth@JLHS 2026, cross-club debate tournaments, and the official CTC online archive.

ZMB Class of 2026 · University of Oxford Class of 2030

Leah Zhuang served as President of the Critical Thinking Club during the 2024–2025 academic year, leading the development of the club’s internal training initiatives. In 2025, she also took the lead in organizing TEDxYouth@JLHS and secured financial support from the school for the event. Through her leadership, she fostered thoughtful discussion and intellectual curiosity within the club and beyond.

ZMB Class of 2026 · University of California, Los Angeles Class of 2030

Michelle Luan served as Co-President of the Critical Thinking Club during the 2024–2025 academic year, promoting critical thinking within the club and the ZMB community through public speaking and debate initiatives. She founded and hosted the ZMB Debate Competition in 2024, organized an inter-school debate event, and served as an organizer for TEDxYouth@JLHS. Through these initiatives, she expanded opportunities for students to engage in structured discussion, argumentation, and intellectual exchange beyond the club.

ZMB Class of 2026 · The University of Hong Kong Class of 2030

Luobin Wang served as Co-President of the Critical Thinking Club during the 2024–2025 academic year, contributing to the club’s competitive development through competition leadership and organizational experience. She also served as a presiding judge at the 2024 NUMT Autumn Tournament, presiding over four official competition rounds.

ZMB Class of 2025 · University of Chicago Class of 2029

Henry Wu served as President of the Critical Thinking Club during the 2023–2024 academic year. As one of the club’s leading organizers, he helped shape CTC into a student-led space for critical discussion, public reasoning, legal argumentation, and civic-minded intellectual exchange. Drawing on his experience in mock trial, public speaking, student leadership, and event organization, he contributed to the club’s long-term structure and identity while promoting a culture of clear thinking, persuasive communication, and rigorous debate.

ZMB Class of 2025 · University of Toronto Class of 2029

Lucy Liu served as Co-President of the Critical Thinking Club during the 2023–2024 academic year, contributing to the club’s public speaking and development initiatives. Her contributions supported CTC’s broader culture of thoughtful discussion and student-led intellectual engagement.

ZMB Class of 2025 · The Chinese University of Hong Kong Class of 2030

Coco Hu served as Co-President of the Critical Thinking Club during the 2023–2024 academic year, taking a leading role in public speaking initiatives and event organization. Through projects such as TEDxYouth@JLHS, she contributed to the club’s public-facing initiatives and community engagement.