Don Donderi gave a lecture at Nuffield College, Oxford University, UK on May 5, 2015 at the invitation of the Paradigm Research Society whose director is Young-hae Chi of the Oriental Institute, Oxford.
Here are the slides from that lecture.
Don Donderi guested on the Tommy Schnurmacher show
on CJAD 800 Montreal, November 28, 2014.
Lecture by Don Donderi at McGill University
Friday, April 11, 2014 in the Otto Maass Chemistry Building on the McGill Campus
“Some UFOs are Extraterrestrial: The Evidence, the Arguments and the Consequences”
(Notes from this talk are available here as a PDF file.)
In 2010, Don Donderi gave a series of lectures at McGill University on the subject of UFOs. You can stream or download them on this McGill page.