Oprah Winfrey is an American media executive, actress, talk show host, television producer and philanthropist. She is best known for her talk show The Oprah Winfrey Show, which was the highest-rated television program of its kind in history and was nationally syndicated from 1986 to 2011 in Chicago.[6] Dubbed the “Queen of All Media”,[7] she was the richest African American of the 20th century[8][9] and North America’s first black multi-billionaire,[10] and has been ranked the greatest black philanthropist in American history.[11][12] She has also been sometimes ranked as the most influential woman in the world.[13][14]

Winfrey was born into poverty in rural Mississippi to a teenage single mother and later raised in an inner-city Milwaukee neighborhood. She has stated that she was molested during her childhood and early teens and became pregnant at 14; her son died in infancy.[15] Sent to live with the man she calls her father, Vernon Winfrey, a barber in Tennessee, she landed a job in radio while still in high school and began co-anchoring the local evening news at the age of 19. Her emotional ad-lib delivery eventually got her transferred to the daytime talk show arena, and after boosting a third-rated local Chicago talk show to first place, she launched her own production company and became internationally syndicated.