Is there a modern Trollope exposing the excesses of executive salaries?

[Lily]

From a discussion about Trollope's The Warden:

Moderator wrote: "There were in fact some egregious examples of enormously high incomes for certain [clerical] livings at the time, which deserved to be exposed and stopped."

Response: "Too bad we don't have a Trollope able to write about the same phenomenon relating to corporate executive salaries today."

My question to colleagues here on this board -- Is there a novelist today you would name as exposing the excesses of businesses, including of compensation?