Some people use to be in charge of talking always. Their lives can be successful up to a short period of time only.
Because people can’t be easily forced to listen.
Better option is — be in charge of doing. What I mean — the product, the service, the interaction and the effluent left behind when you’re done.
Whatever the field you are in and if you’re not in charge of the doing, I doubt, you’re not going to be able to do your job.