Thanks for your reply and sorry if I sounded sarcastic, I didn't meant to.
I am bit disheartened by your message since I am not note sure to be able to engage that much the two managers I had in mind for my recommendations.
One of them is the strategy director of a very important brand and the other is one of my client. Both of them are quite fond of me, and will champion me, but they probably won't have time to seat with me more than one time to discuss about my recommandations.
Also, there is a former manager of mine that will both champion me and have time to prep the recommandation but it's been a while since we collaborate, 2013. Not sure this is a good idea.