The World Puzzle Federation has its seat in Amsterdam. The office is managed by Peter Ritmeester. He takes care of executive duties and the day-to-day details of the WPF between championships.

World Puzzle Federation
Science park 140
1098 XG   Amsterdam
Netherlands
Tel/Fax: +31.20.8884643
E-mail: office@worldpuzzle.org

The World Puzzle Federation webmaster is currently Wei-Hwa Huang. For questions about this website, please e-mail the "webmaster" account @ this site.