Decked out in a Burberry bandana that puts everyone else's work uniform to shame, the pampered pooch greets guests at the hotel front door and plays with people sitting in the hotel lobby.
She follows staff to meetings, rides in the elevator and even escorts guests to their rooms.
Brindell said she was the perfect dog for the hotel because she was friendly without being overly excitable.
"She's a very quiet, reserved pup, and she loves everybody," Brindell told the Chicago Tribune.
After she was rescued, Parker's damaged eye was removed to reduce swelling and infection.
Her skin tags and infected teeth were removed, her urinary tract infection was treated and she underwent surgery to help her breathing.
Now, Parker gets plenty of work perks, with her human colleagues rostered to take Parker on walks, feed her and administer her medication each day.
She has her own bed at the front desk.
"For the staff, the associates, without question, it has just put a smile on their faces and it brings in an element to hotel environment that was not there before," Brindell said.
And perhaps never had the Park Hyatt been so Insta-worthy.
Since Parker came on board, guests and visitors have flooded social media with selfies with the super-cute pup.