NEED TO ESTABLISH POA

That should be a relatively easy thing to find.  Make sure sure that you see an attorney who practices in estate planning.  While the documents are not especially complex, there can be implications and conflicts between POA's and your other estate planning documents,  If you're seeking an attorney, the find a lawyer tab is a place to start. Other places to look are with the local bar association, or just asking around.  Attorneys are not permitted answer your question here and say something like "Sure no problem, call me."  You need to be the one to initiate contact.  Best of luck.