senior support yard clean up

We have a vulnerable senior in need of support. the yard is out of control & beyond this person's ability to maintain or manage it. it's become an overwhelming burden that weighs heavily.
We're planning a 2 day work party to get the yard under control, mow the lawn, trim the hedges, prune the trees & pressure wash the concrete surfaces. we need general labor help, skilled labor for pruning & cutting trees, plants & shrubs. yard waste loading & removal. we'll be putting down W**d barrier, beauty bark & restoring the yard to a manageable condition. I'm posting a sign up genius to coordinate the volunteer schedule & keep the person's name & location private. it is in town. we'll release the address & ongoing communication through this event & the sign up genius.