Claire O'Sullivan has backgroundsw as a Healthcare Provider, with Serach and Rescue, and a belongs to the National Forensics Science Training Center. 

She is a retired nurse practitioner who can be found dusting for prints, feeding sheeps, goats, ducks, horses, or chickens. Also has been found puttering around the garden, baking, drinking more coffee, and causing significant mayhem on paper. She may well be on a government watchlist. Who knows (they do of course).