Glen Van Brummelen

Glen Robert Van Brummelen (born May 20, 1965) is a Canadian historian of mathematics specializing in the history of trigonometry and historical applications of mathematics to astronomy.

He is president of the Canadian Society for History and Philosophy of Mathematics, and was a co-editor of ''Mathematics and the Historian's Craft: The Kenneth O. May Lectures'' (Springer, 2005). Provided by Wikipedia