What could be the strongest method to remove a manager from a patron

[andrewmonm45]

What could be the strongest method to remove a manager from a patronage with social pressure? 
Really the person is total bullshit
Does what he wants with total freedom and finances himself, has to be eradicated sooner as possible, i want to contribute on that,

Any Idea? i need to influence, people is disgusted like me and we are sick of him,Is abusive and a total crap Literally i dont lie this is true
Let's see what can i do Hail Satan