best way to combine markdown and data from csv file

I'm using a wiki for team documentation. This has made it easy with markdown editing. But I'm duplicating effort since we have csv files keeping other valuable information. Can anyone recommend a way to feed the markdown with the csv data? Or is there a static site generator that can incorporate the markdown while also querying the csv?

As an example, the csv has information for branch offices. How can I produce OfficeA's page which may have other content in the markdown file, while also displaying data from OfficeA's csv row?

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Or am I going about this the wrong, complicated way, and there is an easier way to do this?