It’s been about nine months since we first heard about the Panama Papers — more than 11 million leaked documents from a Panamanian law firm that detailed how wealthy people worldwide used off-shore tax havens.

So, what have we learned since then?

To find out, we called Will Fitzgibbon. He’s a reporter with the International Consortium of Investigative Journalists in Washington, D.C., which has been writing about the Panama Papers.