Active Directory chown?

I preside over a mixed environment of UNIX/Linux/Windows, and I need to chown some files on a Windows share to have the correct owners. Traditional windows security doesn't allow to change to any user but yourself, or the administrators group, as long as both have the Full Control bit. Does anyone have any experience doing otherwise with Samba or some other utility? (chown to a completely different user, specifically, not to a group or to yourself?)