Professional Organizations

What other organizations would you recommend instead of or in conjunction with IDSA, PDMA for industrial designers?

Industrial Design Society of America (IDSA) http://www.idsa.org
Product Development and Management Association (PDMA) http://www.pdma.org

There is also

International Council of Societies of Industrial Design (ICSID) http://www.icsid.org/

Association for the Advancement of Medical Instrumentation (AAMI)