Not-for-profit organizations were designed to fill a niche between services offered by the government and the private sector. Their not-for-profit status allows any proceeds to be funneled back into the organization to help in fulfilling the mission, rather than be shared with investors or other stakeholders. Hence running a not-for-profit requires a special set of skills, as executive directors are tasked with running programs and staffing, as well as with development, fundraising and donor relations, all working under the guidance of a volunteer board of directors.