Hello. I am looking to invite a member of the IET to our College Open day for a technical talk to our electrical students. Can anyone off details as to how I go about finding details in the IET to invite someone for this please.

We are having a manufacturer's and installers open day at our new college, and we are looking for a guest speaker from the IET to talk to out students about the electrical industry, and the Wiring Regulations. Can anyone guide me to where I can request, if it is possible, for someone to attend this day? Thanks in advance.