Associated Press Writer Cristian Kovadloff in La Plata and Almudena Calatrava, Debora Rey and Michael Warren in Buenos Aires contributed to this story.

NPR: Argentina: Flooding From Torrential Rains Kill 52

McKinsey alumni on the transition team include Michael Warren, co-head of the Treasury team, and Roger Ferguson, a former Federal Reserve governor, on the economics team.

ECONOMIST: It is McKinsey's turn to try to sort out Uncle Sam

While there she was inspired by a class on value investing that featured speakers like Warren Buffett and Michael Price.

FORBES: Money & Investing