The purpose of Sigma Kappa Sorority is to provide women lifelong opportunities and support for social, intellectual and spiritual development by bringing women together to positively impact our communities. The values of Sigma Kappa are personal growth, friendship, loyalty, and service. Sigma Kappa Sorority provides many opportunities for members to become involved in community service and philanthropic projects such as the Sigma Kappa Foundation, Inherit the Earth, Gerontology and the Maine Sea Coast Mission.