Top 100 women: business and trade unions

• Carol Bartz

  The first female CEO of a major software company, Yahoo

• Andrea Jung

  11 years as chief executive of Avon make Jung the longest serving female head of a Fortune 500 company

• Indra Nooyi

  PepsiCo's boss is keen to help women – and other minorities – up the business ladder

  
  

  
  

  
  

  
  

  
  

  http://www.guardian.co.uk/business/series/top-100-women-business-trade-unions