Earlier quoted context omitted.
But... it’s not your shared idea. It’s their idea, and the company didn’t have a process in place to let them present it except through your consulting engagement. Sure, if it’s a good outcome for the employee to work with you to get things implemented fine, but it still stings a bit that someone from the outside was trusted more than an invested employee before any traction occurred. See also: “let’s hire a consulti…
I don't control the situation I've walked into and the events preceding, but I can control the outcomes. I'm not there to take credit for other people's work, but if management isn't on board with their ideas, I can oftentimes help to frame the message so it will be better received. If the "rank and file" is willing to work with me, I'm going to bend over backwards to make sure they have a seat at the table and that…
The OP’s point about morale impact,however, still stands regardless of a consultant’s intentions, I think. Further, the fact that shorter engagement consultants will not really understand your org even with outside experience which is hugely exasperating for “human capital”, “change management” or “just do X” IT improvement decks.
So many organizations go straight to the outside instead of trying to establish some healthy internal dialog around improvement. To me this is an anti-pattern, and happens to be hugely profitable for consultancies.