Has anyone else had their alumni contacted by Alumni Alliances? An apparent alumni community platform working entirely independently of institutions. We have no relationship with them yet they have contacted several of our alumni. They must be scrubbing LinkedIn (or elsewhere) for alumni and email addresses.
At the end of their email they have a disclaimer that they are not endorsed or affiliated with the university.
See below:

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Jeff Baynham
Associate Vice Chancellor, Advancement Services
NC State University
jtbaynha@ncsu.edu------------------------------