Christopher Day
General Secretary,
World Memory Sports Council
Founder, Filament Publishing
Chris Day is the General Secretary of the World Memory Sports Council (WMSC), a position he has held for over three decades. Initially, as a sponsor of the World Memory Championships through Encyclopaedia Britannica, he has played a pivotal role in its global development and governance. He is also a member of the Recognition and Excellence Council, contributing to the strategic direction of the organization.

Additional Roles
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General Secretary of the WMSC, overseeing global operations and communications
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Founder, Filament Publishing
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Founder, AuthorCraft: the Professional Network for Authors
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General Secretary of the World Memory Championships from 1993, supporting Tony Buzan and Raymond Keene OBE
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Head of Training and Field Communications, Encyclopedia Britannica UK and Ireland
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Regular contributor to the WMSC's official publications, including announcements and event updates
Christopher Day’s career reflects a lifelong dedication to nurturing human potential, through memory, communication, and the written word. His work bridges the worlds of education, publishing, and global collaboration, empowering thinkers, authors, and learners alike. Whether leading international initiatives or mentoring creative minds, Chris continues to champion the pursuit of knowledge and the celebration of human intellect in all its forms.

