Tiffany Stewart

  Tiffany Stewart is an American star, former advertising executive and the spouse of billionaire businessman, investor, author, TV celebrity, and philanthropist Mark Cuban. She worked as a salesperson at an agency for a lengthy period before her wedding to Cuban and continued her work for a time after marriage. It is common to refer to her as a Shark Wife or Shark Tank Spouse because of the fact her husband is one of the primary "shark" investors on the ABC reality television series "Shark Tank.". She is however distinguished by other shark wives due to being "low maintenance" and keeping a distance from the extravagant lifestyles of the wealthy. As a philanthropist she is a part of the Hoops 'n' Hopes foundation and has made donations through it things like baby caps to Parkland Hospital. She is an active board member of the Mavs Foundation and is responsible for deciding the grant recipients each year.