WOLFF Daten. Menschen. Marketing. GmbH is an Information Technology and Services company located in Tietzenweg 85, Berlin, Berlin, Germany.The WOLFF data. People. Marketing. GmbH is a customer engagement agency that successfully combines marketing, data and processes for more than 10 years. We create individual solutions that optimize marketing based on customer data and IT processes and thus generate sustainable added value for our customers - we call this Datadriven Marketing!