Delta Gamma | 29,571 followers on LinkedIn. With more than 260,000 members worldwide, we provide a powerful and inclusive network within this Do Good Sisterhood. | We’ve been doing good for women and communities since 1873. Delta Gamma is an organization with the purpose of strengthening the bonds between women who are in pursuit of our mutual objective to ‘do good.’ With more than 250,000 members worldwide, we provide a powerful and inclusive network of support within this Do Good Sisterhood.