Alpha Delta Gamma National FraterniADG working with Habitat for Humanity.ty makes great strides in accordance with the Five S's, especially Service through its philanthropy. At the 2007 Convention in New Orleans, voting delegates decided that Habitat for Humanity would be our next national philanthropy. Each year, we make it our goal to reach out to Habitat for Humanity to assist them with either helping them build a house or helping them clean the store. It is our duty to help serve our community.