Illinois Governor George Ryan commutes the death sentences of 167 prisoners on Illinois's death row based on the Jon Burge scandal.

George Homer Ryan (born February 24, 1934) is a former American politician who was the Republican 39th governor of Illinois from 1999 until 2003. Ryan received national attention for his 1999 moratorium on executions in Illinois and for commuting more than 160 death sentences to life sentences in 2003. He was later convicted of federal corruption charges and spent more than five years in federal prison and seven months of home confinement. He was released from federal prison on July 3, 2013.

The governor of Illinois is the head of government of Illinois, and the various agencies and departments over which the officer has jurisdiction, as prescribed in the state constitution. It is a directly elected position, votes being cast by popular suffrage of residents of the state. The governor is responsible for enacting laws passed by the Illinois General Assembly. Illinois is one of 14 states that does not have a gubernatorial term-limit along with Connecticut, Idaho, Iowa, Massachusetts, Minnesota, New York, North Dakota, Texas, Utah, Washington, Wisconsin, District of Columbia, Vermont, New Hampshire and Puerto Rico. The governor is commander-in-chief of the state's land, air and sea forces when they are in state service.

The 43rd and current governor is J. B. Pritzker, a Democrat who took office on January 14, 2019.