I had the same experience. After I let my membership expire, I continued to receive solicitations from other organizations until I finally contacted the ACLU to ask that my personal information no longer be shared with other organizations.
Remarkably, and to their credit, the solicitations from the ACLU and other groups did cease. However, despite my strong personal support of the ACLU's legal and political stands, I am not willing to submit myself to that level of junk mail and information sharing again.
Remarkably, and to their credit, the solicitations from the ACLU and other groups did cease. However, despite my strong personal support of the ACLU's legal and political stands, I am not willing to submit myself to that level of junk mail and information sharing again.