As our new School Choice Timeline shows, calls for public funding to follow students to a variety of educational options date back centuries. However, Nobel Prize-winning economist Milton Friedman is often considered the father of the modern school choice movement.

In a 1955 essay, The Role of Government in Education, Friedman acknowledged some justifications for government mandates and funding when it comes to education. However, he said it’s difficult to justify government administration of education. He suggested governments could provide parents with vouchers worth a specified maximum sum per child per year to be spent on “approved” educational services.

Friedman would return to this idea repeatedly over the years in his writings and his popular Free to Choose television series. But he did more than just write and talk about his idea. In 1996, he and his wife Rose, who was also a noted economist, started the Milton and Rose D. Friedman Foundation for Educational Choice. Their original plan included the eventual removal of their name from the foundation, which happened in 2016; the organization is now known as EdChoice and is the go-to source for up-to-date information on school choice in America.

Milton Friedman had a remarkable life. He was born in Brooklyn in 1912 to parents who emigrated to the U.S. from eastern Europe. His father died during his senior year in high school, leaving his mother and older sisters to support the family. He managed to attend Rutgers University through a combination of scholarships and various jobs. After earning a degree in economics, he was awarded a scholarship to pursue a graduate degree at the University of Chicago, where he met his future wife, Rose. The Friedmans had two children, a son and a daughter.

Friedman’s list of accomplishments is astonishingly long. In addition to his 1976 Nobel Prize for Economic Science, he was awarded the Presidential Medal of Freedom and the National Medal of Science in 1988. He was a Senior Research Fellow at Stanford University’s Hoover Institution from 1977 to 2006, a distinguished economics professor at the University of Chicago from 1946 to 1976, and a researcher at the National Bureau of Economic Research from 1937 to 1981. He was a prolific writer of newspaper and magazine columns, essays, and books.

Milton Friedman’s focus on education choice made perfect sense in light of his other work. He had a consistent focus on preserving and expanding individual freedom. He saw parental control and the ability to choose the environment that worked best for individual children as essential to a quality education. His 1962 book Capitalism and Freedom included chapters on economic and political freedom, trade, fiscal policy, occupational licenses, and poverty, along with his earlier essay on the role of government in education.

In 1980, Milton and Rose released Free to Choose, a discussion of economics and freedom, as a book and a television series. One segment/​chapter asked, “What’s Wrong with Our Schools?” and then explained the importance of parents being able to choose what works for their individual children.

When the Friedman Foundation was launched, there were five education choice programs in the U.S. with fewer than 10,000 students participating. Today, according to EdChoice, there are 74 programs in 32 states, Washington, D.C., and Puerto Rico, with 670,000 students participating.

While there is a long and deep history of individuals and organizations calling for various forms of school choice, it is clear that Milton Friedman played an enormous role in its advance in the U.S. He helped lay the intellectual groundwork for the programs in place today, and his relatable writings and videos helped explain his ideas to parents, policymakers, and thought leaders. As we celebrate National School Choice Week—and Cato’s new School Choice Timeline—it’s a great time to commemorate Milton Friedman’s important contributions to the movement.