Marketing associations

I have always believed that you should belong only to groups that you get a benefit from. Before joining ask yourself these questions :
- Does the membership play a strategic part of your business?
- Will it be integrated and used enough to justify the expense?
- In other words does it have a clear ROI?

http://www.emarketingassociation.com/
http://www.marketing-perso.net/
http://www.salesleadmgmtassn.com/

http://salesmanagement20.com/
http://salesmanagement.org/about

http://www.closebiz.org
http://yourencore.com/
http://www.mynetworkvalue.com