There are many! Among these are having access to resources, networking opportunities, annual conferences, and a chance to help victims of abuse; promoting shared values; raising public awareness; joining with others to advocate for legislative change; building safer communities; eliminating the mentality of working in silos; breaking down barriers to communication; and collaborating with others to make a difference locally and county-wide.
Membership fees are used to help with things grant funds cannot be used for such conference expenses and other incidentals. Experience has also shown that there is a greater sense of responsibility on the part of members who pay dues to join an organization.