Barbara Ehrenreich (August 26, 1941 – September 1, 2022) was an influential American author, political activist, and journalist known for her insightful and critical exploration of various social issues. Ehrenreich embarked on an illustrious career after deciding not to pursue a path in scientific research following her doctorate in biology from Rockefeller University, New York. Instead, she chose to engage deeply in political activism and social change.

Throughout the 1980s and early 1990s, Ehrenreich became a notable figure within the Democratic Socialists of America, advocating for systemic changes to address inequality and social injustice. Her work as a columnist and essayist brought her widespread recognition, and she authored 21 books, leaving a significant mark on American literature and social commentary.

Perhaps best known for her 2001 book Nickel and Dimed: On (Not) Getting By in America, a memoir of her three-month experiment surviving on a series of minimum-wage jobs, Ehrenreich's writing is characterized by its sharp wit, deep empathy, and an unyielding commitment to exposing the harsh realities faced by the working class in America. Her dedication to her craft earned her a Lannan Literary Award and the prestigious Erasmus Prize, among other acknowledgments.

In addition to her literary achievements, Ehrenreich was a frequent contributor to notable publications such as Harper's and The Nation, and served as a columnist for The New York Times and Time Magazine. Her impact on journalism and social activism remains indelible, making her one of the most respected figures in her field.