Genworth Financial, the $10 billion insurance holding company, named Amy Corbin CFO and senior vice president of its retirement and protection segment. She succeeds Kevin Walker, who left Genworth to become CFO of Fireman’s Fund Insurance. Corbin, 44, most recently was controller and principal accounting officer for Richmond, Va.-based Genworth. Since joining the company in 2003, she has served in several financial positions. Earlier, she was an audit senior manager for Deloitte & Touche’s national insurance practice.
Sempra Energy, the $9 billion energy services company in San Diego, Calif., named Joseph Householder CFO and executive vice president. He succeeds Mark A. Snell, who was named president of the company. Householder, 56, was most recently Sempra’s chief accounting officer, controller and senior vice president. Prior to joining the company in 2006, he was a partner in the national tax office of PricewaterhouseCoopers and held key management positions at Unocal Corp.