Irvine Company Chairman and dedicated philanthropist Donald Brenwill be honored with a special 25th Anniversary Legacy of Giving Awardat the 2010 National Philanthropy Day (NPD) Orange County awards celebration. Ranked by Business Week as one of the 50 most generous philanthropists in the nation, it was estimated in 2008 that Bren had given more than $1.3 billion. Click on for more information about Donald Bren’s vision.