Daniel Griller

Daniel Griller is an educator, problem composer and bestselling author. Having read mathematics at Trinity College, Cambridge, he now teaches the subject at a school in the UK, where he has had hundreds of pupils achieve top examination results. He has coached teams of pupils to successive national titles at the FSMP/UKMT Senior Team Maths Challenge and a Hans Woyda Maths Competition crown. An experienced designer of puzzles, his inventions have appeared in the British Maths Olympiad, The Guardian and on BBC Radio 4.