Clifton K. Hillegass (18 April 1918 – 5 May 2001) was the creator and

publisher Publishing is the activities of making information, literature, music, software, and other content, physical or digital, available to the public for sale or free of charge. Traditionally, the term publishing refers to the creation and distribu ...

of ''

CliffsNotes CliffsNotes are a series of student study guides. The guides present and create literary and other works in pamphlet form or online. Detractors of the study guides claim they let students bypass reading the assigned literature. The company clai ...

''.

Biography

Clifton Hillegass was born in

Rising City, Nebraska Rising City is a village in Butler County, Nebraska, United States. The population was 374 at the 2010 census. History Rising City was established in 1878 when the Omaha and Republican Valley Railway was extended to that point. It was named f ...

, graduated from

Midland Lutheran College Midland University is a private Lutheran university in Fremont, Nebraska. It has an approximate enrollment of 1,600 students on campus. Known as Midland Lutheran College from 1962 to 2010, the college is affiliated with the Evangelical Luthe ...

and then studied

physics Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge whi ...

and

geology Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth ...

for two years at the

University of Nebraska A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly ...

. He later received four honorary degrees. CliffsNotes began in 1958 as $1 reprints of Canadian study guides for 16 plays by Shakespeare. At that time, Hillegass worked for a major distributor of college textbooks. He knew hundreds of campus bookstore managers across the country. Those close relationships gave him the first outlets for the Notes. Sales expanded rapidly as high school students began to buy the slim yellow and black pamphlets. By the early 1970s the company had created additional study aids—exam reviews, course outlines, law school materials, and test preparation kits for the SAT, ACT, GRE, and GMAT. As the company grew, Hillegass kept its headquarters in

Lincoln, Nebraska Lincoln is the List of capitals in the United States, capital city of the U.S. state of Nebraska. The city covers and had a population of 291,082 as of the 2020 census. It is the state's List of cities in Nebraska, second-most populous city a ...

, where he died. Each year he donated 10 percent of the pre-tax profits to local charities and civic organizations (which, on his death, received half of his estate). Most employees were lifetime Lincoln residents. After he sold the company in 1999, Hillegass endowed a chair in English at the University of Nebraska.

Biography

References

Further reading