Jurgen Schulz sent me an interesting link to the following site: http://www.verwandt.de/karten/absolut/dingfelder.html which lists the distribution of Dingfelders in Germany.
Here is an image to show the distribution or check out the article to see the updated statistics.
Cheers,
Ding
About andy dingfelder
Andy is a CISO/CTO in the fintech sector with over 20 years of experience in Software Delivery and Team Leadership in multiple industry domains. Master's Degree (MPA) in Public Administration Information Systems and over 10 years of board governance experience for multiple organisations.
Full bio is available at:
http://www.linkedin.com/in/dingfelder
and links available at
https://linktr.ee//dingfelder or follow him on Twitter at
http://twitter.com/dingfelder.
Andy lives in the Wellington region, New Zealand with his wife and two daughters.