Originally published on Mon November 26, 2012 5:18 pm
Securities and Exchange Commission (SEC) chairwoman Mary Schapiro is stepping down. She took over the agency in 2009 as it was reeling from criticism over the financial crisis and the Bernard Madoff's Ponzi scheme. Schapiro is credited as a consensus builder who restored some stability to the SEC. She is being replaced by SEC commissioner Elisse Walter.