FInstSMM 1989/90(Lapsed!)
FInstD 1989/90(Lapsed!)
Fellow of the Institute of Sales & Marketing Management and Fellow of the Institute of Directors in the UK.
Fellow means you have been voted into the Institute at the highest possible level.
Lapsed means I can't put the letters after my name, for either prestigious organisation, because I no longer pay them!
But I was paying in the years mentioned, and you don't lose 25 years of experience at the top of your profession just because you have other things to spend your money on...