Walter Scott, Jr.

He became an Eagle Scout in 1946 and is a recipient of the Distinguished Eagle Scout Award.

He graduated from Colorado State University in 1953 with a bachelor's degree in civil engineering.

Scott was first elected to the Peter Kiewit Sons' Incorporated board in 1964. In 1979, he was elected president. When Peter Kiewit died later that same year, Scott was selected to succeed him as chairman.

Scott's second wife Sue Scott had been a good friend of his first wife, Carolyn, who died in 1983, but did not know Walter. They married in 1987 at their place of worship, Countryside Community Church. Suzanne died in 2013.

In 1996 Scott acquired the original sales document of the Louisiana Purchase for his private collection.

In June 2010, when Warren Buffett appealed to him to join the Giving Pledge, he partially accepted, stating that after his death his remaining estate will go into his eponymous foundation.

In 2011 he committed $10 million to the construction of Engineering II, a $70 million, 122,000 square feet (11,300 m) building which will house interdisciplinary energy, environment and health programs at Colorado State University.

In November 2016 it was announced Scott would be donating $53.3 million to Colorado State University School of Engineering, CSU's largest ever gift, and that the College of Engineering at CSU will be renamed the Walter Scott Jr. College of Engineering, becoming the only named college of engineering in the state of Colorado.

With Level 3 on upswing, chair Walter Scott Jr. formally steps down

With Level 3 on upswing, chair Walter Scott Jr. formally steps down