While I agree with my colleague that A314 may be right for you, I would like you to consider MX297.
I have done extensive reading on this mix and have found the majority consensus to be that this Mix is great for work.
I have also tested MX297 myself (First test MX297) and have found it to be a very social mix. It also has well buffered androstenone in it for a smooth sexy vibe. I have tested it 4 times but only posted 2 reports because the results were the same. It makes people chatty. Men and women. It makes them want to talk to you. I believe that during a presentation you would be warmly greeted and warmly received. Around the office it sets up a good mood.
I just joined last month and purchased a second bottle after my tests. As far as more information and remixing MX297 to suit your needs you can check out this thread.