"Mindy felt a pang of envy as she watched the director of media relations. She was everything Mindy wanted to be: Confident, high-ranking, beautiful, and universally respected within NASA." ~ Mindy ParkAnnie Montrose works for NASA as PR Director. She is portrayed by Kristin Wiig.
Annie was the one who revealed to the press that Mark Watney was still alive and organised the Q & A so people could ask questions.
She is known to be very confident and powerful as well as quite fowl-mouthed especially when under stress.