Long time lurker, first time commenter.

I'm going to be taking over a team soon.  We are a medium-sized family owned manufacturing company.  The President is growing us very successfully and wants us to start acting like a big company to match our ambition.

I've had managers in the past use Trinity-like managing and it's been very successful.  I'd like to use it with the team I'm taking over.

How do you roll it out to management before rolling out to the team?  This will be a very new way of doing business, but I feel very good I'll get support.  I don't want to just start in on the Trinity without giving the President (my direct boss) a heads up?

Any suggestions?