From MailChimp's site:
"MailChimp complies with the U.S.–E.U. and U.S.–Swiss Safe Harbor Framework, which is overseen by the U.S. Department of Commerce and covers the collection, use, and retention of personal data from European Union member countries and Switzerland. We certify that we follow the principles of notice, choice, onward transfer, security, data integrity, access, and enforcement. A data processing agreement is available upon request here."
From ContantContact's site:
"If you believe you have received unwanted, unsolicited messages sent through our platform (or purporting to be sent through our platform), please forward a copy of that message with your comments to firstname.lastname@example.org for review."
For a copy of the East-West Center's privacy statement, click here.
Updated October 2016, East-West Center