Rebecca, as I understand your question, it is about many private profiles managed by this person. When you file an unresponsive profile manager request, if the manager is declared unresponsive then open and public profiles managed by that person will be orphaned, and can then be adopted by any member. The problem you're having is that, generally, in such a case, private profiles are deleted unless there is a family member of those profiles interested in becoming manager.
Since you have already been through the unresponsive profile manager process, now you need to write to info @ wikitree.com (without the spaces) and tell them that you want to manage these profiles.