September, 2024
Speaking at the annual meeting of the National Council of Teachers of Mathematics at McCormick Place in Chicago, Friday, September 27th, 2024, at 1PM. Title of presentation: “Increasing Opportunity to Learn by Removing Limitations on the Mathematics Students Encounter”.

October, 2024
Speaking at mathematics colloquium Teachers College, Columbia University, Monday evening, October 28th, 2024. Buffet dinner at 6:30, talk at 7:30.

Not upcoming but still notable. April, 2023
The authors of the text (me, Anthony Peressini, Elena Marchisotto, and Dick Stanley) are pleased to announce that, through the University of Chicago library, the college-level text Mathematics for High School Teachers: An Advanced Perspective can be downloaded free, in its entirety (596 + xi pages) or separately in three parts (in case downloading the entire text all at once would take too long), from <https://knowledge.uchicago.edu/record/5793>. This text was published by Pearson Prentice-Hall in 2003 and a second printing appeared in 2005. It has been out of print for a number of years.