 She has also been involved with the National Women's Economic Alliance.On November 19, 2015, it was announced that President Obama had nominated her to be a member of the United States Advisory Commission on Public Diplomacy.Mosbacher has been noted in the media for her private fundraising events since the 1990s, and after supporting John McCain's bid for senate in 1998, she served as national co-chairman of McCain's 2000 presidential campaign.