Rosalind Brewer serves as the President and CEO of Sam’s Club. Rosalind Brewer graduated from Spelman College, majoring in chemistry. Brewer started her career at the Kimberly-Clark Corporation, where she went from scientist to executive. In 2006, she joined Walmart and in 2012 she was appointed President and CEO of Sam’s Club.She is the first woman and the first African American to be the CEO of a subsidiary of Walmart. In 2012, she was ranked as the 50th most powerful woman in the world by Forbes.