Thanks Craig and understood in the context given, but the client representative is asking for these lists weeks and sometimes months before the job even starts. I can understand them needing evidence of competency within the organisation but feel that having the individual names is irrelevant.

That's why I quite like the number idea - the client rep can see we have competent people without actually being able to see the details of the individuals.

I have to admit, like most industries, ours is huge, but one where competency is gold and turnover can be ridiculously high. Many of our client reps are also dealing with our competitors so a part of me also doesn't particularly trust where details of that list will end up once it leaves our control. #cynical :)

Of course the individual names become relevant once the job has started and we are allocating resourcing to specific tasks, which is why we have a full copy of the register on site.