Jill Tracy Jacobs Biden (born June 3, 1951) is an American educator and the current First Lady of the United States as the wife of President Joe Biden. She also served as the Second Lady of the United States from 2009 to 2017 when her husband was vice president.
She has a bachelor's degree in English and a doctoral degree in education from the University of Delaware, as well as master's degrees in education and English from West Chester University and Villanova University. She taught English and reading in high schools for thirteen years and instructed teens with emotional disabilities.
She is the founder of the Biden Breast Health initiative, a non-profit organization. She is also the co-founder of the Book Buddies program and the Biden Foundation. Biden is active in Delaware Boots on the Ground. With Michelle Obama, and is the co-founder of Joining Forces. Biden has written a memoir and two books for children.