People News: Moves at AIG, BlackRock, Barclays and Citigroup

The American International Group has named a new executive chairman of its plane-leasing unit following an investigation into a relationship between the division's chief executive and another employee. [DealBook]

BlackRock Inc., the world's largest asset management firm, announced that Daniel J. Rice III, co-manager of $4.4 billion in energy assets, will leave at year end. [WSJ]

Barclays has named its investment banking co-head, Jerry del Missier, to the newly created position of chief operating officer. [NY Times]

Ed Robertiello, a former managing director in Credit Suisse’s asset management business, has been hired to oversee the California Public Employees’ Retirement System’s $5.2 billion hedge fund program. [FINalternatives]

Citigroup Inc. has appointed Jonathan Larsen global head of retail banking. [Bloomberg]

David Resnick, chairman of global financing advisory at Rothschild North America Inc., is leaving the investment bank to become president at Third Avenue Management LLC. [Bloomberg]