The Certified Senders Alliance and this website are run by eco:
eco – Association of the Internet Industry
Harald A. Summa
Prof. Michael Rotert (President, Chair of the Board)
Oliver Süme (Deputy Chair of the Board)
Prof. Dr. Norbert Pohlmann
Tel.: +49 221 70 00 48 – 0
Fax: +49 221 70 00 48 – 111
Register of Associations Cologne
Value added tax identification number
VAT-ID: DE 182676944
Legal Consulting and Certification
Manager Business Development & ISP Relations
Marketing & Customer Relations
Marketing & Business Development
Consultant Complaints Office
Get in touch with us if you are interested in participating in the Certified Senders Alliance. Find our contact details alongside.
Just let us know if there are any questions left!
You received unwanted emails from a CSA-certified Sender?
Please let us know by submitting the email including full headers to firstname.lastname@example.org to help us ensure the quality of the Certified Senders Alliance. We take the measures necessary to clear up the underlying facts, and sanction violations of the regulations of the Certified Senders Alliance.