David Rolfe Graeber (/ˈɡreɪbər/; born 12 February 1961) is a London-based anthropologist and anarchist activist, perhaps best known for his 2011 volume Debt: The First 5000 Years. He is Professor of Anthropology at the London School of Economics.

As an assistant professor and associate professor of anthropology at Yale from 1998–2007 he specialised in theories of value and social theory. The university's decision not to rehire him when he would otherwise have become eligible for tenure sparked an academic controversy, and a petition with more than 4,500 signatures. He went on to become, from 2007–13, Reader in Social Anthropology at Goldsmiths, University of London.

His activism includes protests against the 3rd Summit of the Americas in Quebec City in 2001, and the 2002 World Economic Forum in New York City. Graeber was a leading figure in the Occupy Wall Street movement, and is sometimes credited with having coined the slogan, "We are the 99 percent".

From bestselling writer David Graeber, a powerful argument against the rise of meaningless, unfulfilling jobs, and their consequences.

Does your job make a meaningful contribution to the world? In the spring of 2013, David Graeber asked this question in a playful, provocative essay titled “On the Phenomenon of Bullshit Jobs.” It went viral. After a million online views in seventeen different languages, people all over the world are still debating the answer.

There are millions of people—HR consultants, communication coordinators, telemarketing researchers, corporate lawyers—whose jobs are useless, and, tragically, they know it. These people are caught in bullshit jobs.

Graeber explores one of society’s most vexing and deeply felt concerns, indicting among other villains a particular strain of finance capitalism that betrays ideals shared by thinkers ranging from Keynes to Lincoln. Bullshit Jobs gives individuals, corporations, and societies permission to undergo a shift in values, placing creative and caring work at the center of our culture. This book is for everyone who wants to turn their vocation back into an avocation.