I'm working on a presentation I'm delivering at a symposium in about three weeks' time. This is a joint presentation with a colleague. The colleague doesn't have a PhD. Would you put on the front intro slide:
Jim Brown (job title) and Saffron MellowYellow (job title) or
Mr Jim Brown (job title) and Dr Saffron MellowYellow (job title) ??
It's assumed I have a doctorate anyway but I don't want to look like "pulling rank" especially as Jim has done the majority of the work and came up with the topic. The order of names is alphabetical.
Thanks.