Three convictions for any combination of:
Misrepresentation in financial statements of corporations
Manipulation in the stock market
Commercial bribery
Bribery of public officials directly or indirectly
Misrepresentation in advertisement and salesmanship
Embezzlement and misappropriation of funds
Misapplication of funds in receiverships and bankruptcies
Fraud
Environmental damage or injury caused either deliberately or through negligence
(just to name a few categories of corporate malfeasance).
would (IN ADDITION TO fines and damages) result in banning them from lobbying or in any manner providing cash or any item of present or future value to any political individual, committee, organization or party; or from hiring, retaining, placing on their board of directors or in any manner compensating any one who has held political office or worked at the upper levels of a government agency having oversight of said corporation, and to slam shut the revolving door between corporations & government bureaucracies.
This would have to be fine-tuned of course, but what an impact to turn off the spigot of political bribery, greed & corruption rampant in our system.