I am making a blog about important scientists and mathematicians (sort of an encyclopedia with biographical details about various authors) and I was making one section about Stephen Wolfram.

I have the habit of making a list of countries where important events in these scientists' lives have taken place. One country that I am not sure about is Ireland. I have the impression that Wolfram has been there repeatedly but I haven't found anything concrete.

I apologize if the question is a bit out of the blue but Wolfram seems very busy and unable to reply to my emails... Anyways here it is:

Does anybody know if Stephen Wolfram has been in Ireland for some important events? Has he ever been there organizing some conference, school or something related to his company or his projects?