Constanza Williams was born in Tuscaloosa, Alabama, and graduated from Central High School in 1993. She then enrolled at Salem Teikyo University in Salem, West Virginia, where she studied to become a mechanical engineer.
Constanza transferred to the University of Tennessee in 1995. In 1996, during her junior year, Constanza studied abroad in London, England. In December 1998, Constanza received a bachelor of science degree in business management with a concentration in accounting from the University of Tennessee. Shortly thereafter, she worked as a tax accountant at PriceWaterhouseCoopers (PWC), an accounting firm in Chicago, Illinois. Later, she was hired as a staff accountant at Accenture. Today, Constanza is an author and accountant.