What: The Neiman Marcus Group has made three key changes at the senior level to reflect “a more modern growth mindset.”

Why it is important: The Dallas-based luxury retailer says women represent the majority of the board and more than 50% of those at the senior vice president level and above.

Natalie Lockhart has been named senior vice president of strategy and execution, responsible for coordinating all aspects of the luxury retailer’s growth roadmap. Lockhart is now also a member of NMG’s group leadership team and heads the new growth execution office.

Chris Demuth has been elevated to senior vice president, people services, environmental social governance, belonging and corporate philanthropy.

Tiffin Jernstedt has been named senior vice president, chief communications officer.

More women at Neiman Marcus