Executive Board

Gavin Newton-Tanzer

Gavin Newton-Tanzer, Founder & President

Gavin's interest in global education began in high school, while serving on the Connecticut State Board of Education's Student Advisory Council. This experience inspired him to travel to China in 2007, where he founded the Global China Connection, the world's largest Sino-US student exchange organization. Since then, he has directed hundreds of international youth exchange programs, including for the 2008 Beijing Olympic Games and the 2010 World Expo in Shanghai. He is a graduate of Columbia University, and has been a Visiting Scholar for the Carnegie-Tsinghua Center for Global Policy.


David Weeks, Co-Founder & Chief Operating Officer

David directs teams of teachers and community leaders in China and the United States to serve, train, and manage national extracurricular leagues in each country. A former American debate champion, David has been involved in debating communities across the world for 12 years. He has served as a debate instructor at Stanford University and the National Symposium for Debate. While working as a policy researcher for the Foreign Policy Research Institute's Asia Program, he contributed to published work on Chinese law and cross-Straits relations. He graduated from Swarthmore College with a B.A. in Political Science and East Asian studies.  

David Weeks

Chloe Liu, China Chief Executive Officer 

Chloe Liu is a veteran educator, with a decade of experience in Education, Business Simulation and English Tutoring. In the past, she worked as a director at UExcel International Academy, as well as various educational institutes in her native Wuhan. Additionally, she has worked as an independent advisor to Chinese students planning to study abroad, assisting them in university placement and visa application. She graduated top of her class from Tianjin Foreign Studies University and the University of Hubei.  



Academic Team

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Nicholas Bonvini, Academic Director

Nicholas (“Nico”) Bonvini recently graduated from Northeastern University, where he earned a B.S. in Economics, served as the Chief Editor of a web magazine, and was a member of the Economics Society and the College Federal Reserve Challenge Team. While at Northeastern, he completed internships in I.T. and corporate finance. After graduating, he worked as a Royalty Analyst, assisting in financial audits of intellectual property rights holders. Nico also has three years of experience in debate, having competed in the Lincoln-Douglas and extemporaneous formats in high school.


Tillman Huett, Academic Co-Director

Tillman Huett has been debating, and coaching debate, for eight years. He was a two-time qualifier to the Tournament of Champions, and has coached students to the Tournament of Champions and the NFL's National Debate Tournament. His students have reached elimination rounds at various tournaments in the U.S. including at Harvard, Yale and Berkley. He studied economics and finance at the University of Texas in his hometown of Austin, Texas. He was the curriculum director for the National Debate Forum in Boston and a senior instructor both the National Symposium of Debate and the Texas Debate Collective.. 

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Alex Borwick, Debate League Co-Director

Alex graduated from the University of Richmond with a degree in Philosophy and Economics.  While at university Alex was a nationally ranked policy debater and earned speaker awards at several national championships.  After graduating Alex became the London program director of a charity that brings debate education to disadvantaged, inner-city students, and then ran their program in Rwanda. Alex has taught debate for three years on five continents and is a committed exponent of its educational value.


Liam Mather, Debate League Co-Director

Liam Mather is a graduate of McGill University in Montreal, Canada, where he earned an Honours B.A. in History. Liam has a decade of experience in competitive debate. He broke at numerous high school and university tournaments in North America, was an adjudicator at the 2016 World University Debating Championships in Thessaloniki, Greece, and recently served as Chair of the McGill Debating Union. He has also worked in Toronto’s financial services sector and as an academic researcher.


Carol St.Gelais, Debate League Co-Director

Carol has been involved in debate as a competitor, judge, and organizer for the past six years. As a member of the McGill Debating Union he was the convener of CUSID Central Novice Championship as well as the Union’s annual High School Tournament. Most recently, his focus has been on judging High School level tournaments throughout Canada, notably, out rounds of the Canadian National Debating Championships in Montreal. Carol graduated from McGill University with a B.A in English and History.


Daniel CarlsonDebate League Co-Director

Daniel Carlson has a combined 8 years of experience in debate between competing and coaching. He has a B.A. in Political Science from the University of Nebraska Omaha. Daniel's coaching experience is tied almost entirely to a school in Nebraska, which he and a small team of coaches turned from a program with a handful of kids into a regional powerhouse. He has coaching experience in both Policy and Lincoln Douglas, with students in both events reaching late outrounds of national circuit tournaments and qualifying to the Tournament of Champions and NFL nationals. His most successful students reached semifinals at the Tournament of Champions and finals at NFL nationals, both in Lincoln Douglas.