Grace Hopper image provided James S. Davis/the United States Navy via Wikimedia Commons https://commons.wikimedia.org/wiki/File:Commodore_Grace_M._Hopper,_USN_(covered).jpg Ginni Rometty image provided by Asa Mathat / Fortune Live Media via Wikimedia Commons https://commons.wikimedia.org/wiki/File:Ginni_Rometty_at_the_Fortune_MPW_Summit_in_2011.jpg Sheryl Sandberg image provided by the Financial Times via Wikimedia Commons https://commons.wikimedia.org/wiki/File:Sheryl_Sandberg_Moet_Hennessy_Financial_Times_Club_Dinner_2011.jpg - Blog