ALSO

Los Angeles-based SunAmerica Inc. said Vice Chairman Joseph M. Tumbler, one of the company’s two vice chairmen, will resign effective Dec. 31. The financial services company said there were no plans to replace him and that his areas of responsibilities would be reassigned. . . . Santa Monica-based Edward Thomas Cos. said it closed escrow on the beachfront Casa del Mar Hotel in Santa Monica. The site currently houses the Pritikin Longevity Center. . . . Los Angeles-based restaurant chain Koo Koo Roo said it has signed a letter of intent to sell its Color Me Mine division. It did not name the acquirer.