I have started a management role:
My predecessor left due to a person on the team who saw themselves as 2nd in command, and completely was insubordinate to the extent they would go straight to the CEO (who is 5 management steps above her manager). None of the changes my predecessor made were able to go ahead as this member of staff was very vocal and kicked back and took it upon themselves to “fight back”.
This vocal member of staff has complaints against her by others in the team, and also stakeholders however. They have a tendency to get upset and make 30 minute calls turn into hours whilst they rebut everything. As a result work wasn’t being completed on time. They find it hard to say no to the people in the team and can’t align with company decisions.
my problem is that although my manager is aware of the dynamic, they have not put in place anything to actually support me though they support my plans. I intend to make reasonable changes to the team as new staff have started and work needs to be balanced, but the vocal team member is pushing back on everything. How would you navigate?