Help is Here When You Need It
We're happy to provide assistance! We also welcome your comments at any time. A GfK staff member will respond to your query as quickly as possible.
To get support by email, send messages to:
To speak with a Case Manager, call: 1-800-782-6899
To receive a response by mail, write to us at:
To log in to Members' Web site:
1) Make sure you have available your email address and the password we
2) At the prompt, enter your email address and password, and then select the tab of the section you wish to visit.
Email feedback on this newsletter to firstname.lastname@example.org.