Their website has a Facebook page, you can open it from the main website and post a question. Ken Leonard (if that’s the guy), also has his own Facebook, so it’s an option too. Judging by his appearance I think either he’s dying or dead already.
https://www.facebook.com/kenneth.f.leonard?fref=ufi&rc=p
https://www.facebook.com/kenneth.f.leonard?fref=ufi&rc=p