Nancy Zingheim barely knew Rita Poe when Poe approached her office at a Washington state RV park. Poe, a shy registered nurse, had a request for the RV park business manager: Could Zingheim help her with her will?
Weeks later, the 66-year-old Poe died of colorectal cancer. In her will, she left nearly $800,000 to a dozen national wildlife refuges and parks, mostly in the American West. She named Zingheim the executor.