Key facts
- Nick Andersen named senior vice president of network planning.
- Margaret Mueller to oversee Chicago market sales and business activities.
- Chris Kelly Singley joins as vice president of commercial communications.
- Brian Znotins to retire at year-end after nearly seven years.
American Airlines is implementing another round of management changes, the second this year, as it seeks to improve profitability and close the performance gap with rivals Delta Air Lines and United Airlines. The airline aims to make its flight network more profitable and win customers in Chicago, where it competes with United. Nick Andersen, currently vice president of commercial planning and performance, will take over as senior vice president of network planning on November 1. Brian Znotins, who previously led the network team, is set to retire by year-end. Margaret Mueller, formerly president and CEO of the Executives' Club of Chicago, will lead the airline's Chicago market operations starting November 30. Chris Kelly Singley will join as vice president of commercial communications, advertising and sponsorships.