Forbes 100 Most Powerful Women of 2015

“The headlines remind us whenever another woman gets the top job. Examples: GM’s Mary Barra, Federal Reserve chair Janet Yellen, IMF head Christine Lagarde. But the fact that a great many of the women on this list are not the pointy head of the pyramid — such as Facebook’s Sandberg, Nigerian Finance Minister Ngozi Okonjo-Iweala or Gwynne Shotwell, COO of SpaceX and Apple’s Angela Ahrendts — doesn’t dim their enormous clout. They appear on this list because they illustrate a new math– it turns out you don’t need to be No. 1 to be a Most Powerful.”
The World’s Most Powerful Women 2015, by Caroline Howard, Forbes, May 26, 2015