I wanted to capture a list of Payment Card Industry (PCI) and Secure Payment Blogs that are run by individuals (not-for-profit) and exist to increase the level of knowledge in the industry.

Here is one such list:

The following are a list of notable corporate bloggers, skilled individuals in their own right:

Martin McKeay also has a list of PCI related blogs. Please let me know if you have others that should be on the list. The goal here is to highlight the work of individuals and not corporations.