[Question] Corporate governance reform efforts?

Are any EAs (or others) doing good work in corporate governance reform /​ changing incentive structures of large companies to create less harmful externalities, perhaps by de-prioritizing profit maximization for shareholders as a primary incentive structure?

My uneducated opinion is that efforts here, if tractable, could be hugely impactful, and there are alternate structures available that fix some problems (see steward ownership corporations).