Reach Slide Collection at contact@slidecollection.com.
Corrections and takedowns
Slide Collection does not host the underlying files, so the fastest way to fix a licensing or attribution problem on a specific deck is to raise it with the upstream archive directly, as described on our Contribute page. If you would rather flag it to us first, use the email address above and include the deck's URL on Slide Collection.
Other questions
For general questions about how the catalogue is built and organized, see the About page. For licensing and reuse questions, see Licensing & reuse.