Former President Barack Obama has gone from the White House to Wall Street in less than one year, speaking last week to a Carlyle Group CG, -0.64% conference and planning to keynote next week’s Cantor Fitzgerald health-care conference, Bloomberg reports.

Obama’s relationship with Wall Street hasn’t always been good, as Bloomberg says, and bankers still wince over his 2009 line about fat cats. But his Justice Department prosecuted no major bankers for their roles in the financial crisis, and he resisted calls to break up the biggest banks. The story also notes other Obama appearances, including a speech in August to clients of Northern Trust Corp. NTRS, -1.39% , for which he was paid about $400,000.