Patrick G. Ryan is the founder and retired executive chairman of Aon Corporation. He served as the Chairman and CEO of the Chicago 2016 Olympic bid

Chicago 2016 Olympic bid

The Chicago bid for the 2016 Summer Olympics and Paralympics was an unsuccessful campaign, first recognized by the International Olympic Committee on September 14, 2007...

 committee. Following the unsuccessful 2016 Chicago bid, he founded Ryan Specialty Group (RSG) as a holding company aimed at providing specialty services to insurance brokers, agents and carriers. RSG’s first subsidiary, ThinkRisk, began business in December 2009 to provide underwriting and claims management services for media, technology, advertising and network security. He is also a leading benefactor of the Art Institute of Chicago

Art Institute of Chicago

The School of the Art Institute of Chicago is one of America's largest accredited independent schools of art and design, located in the Loop in Chicago, Illinois. It is associated with the museum of the same name, and "The Art Institute of Chicago" or "Chicago Art Institute" often refers to either...

 Building's

Art Institute of Chicago Building

The Art Institute of Chicago Building houses the Art Institute of Chicago, and is located in the Chicago Landmark Historic Michigan Boulevard District in the Loop community area of Chicago, Illinois. The building is also located in Grant Park on the east side of Michigan Avenue, and marks the third...

 Modern wing addition.

In 2004, Ryan hosted President George W. Bush

George W. Bush

George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....

 during a political fundraising dinner at his home in Winnetka, Illinois

Winnetka, Illinois

Winnetka is an affluent North Shore village located approximately north of downtown Chicago in Cook County, Illinois. Winnetka was featured on the list of America's 25 top-earning towns and "one of the best places to live" by CNN Money in 2011...

. Later that year, he hosted another fundraiser with President Bush's wife and daughters as special guests. In November 2008, Ryan was named one of five co-chairs for Barack Obama

Barack Obama

Barack Hussein Obama II is the 44th and current President of the United States. He is the first African American to hold the office. Obama previously served as a United States Senator from Illinois, from January 2005 until he resigned following his victory in the 2008 presidential election.Born in...

's inaugural committee.

Ryan is a member and former Chairman of the Board of Trustees at Northwestern University

Northwestern University

Northwestern University is a private research university in Evanston and Chicago, Illinois, USA. Northwestern has eleven undergraduate, graduate, and professional schools offering 124 undergraduate degrees and 145 graduate and professional degrees....

, where both major athletic facilities, the Welsh-Ryan Arena

Welsh-Ryan Arena

Welsh-Ryan Arena is an 8,117-seat multi-purpose arena in Evanston, Illinois. The arena opened in 1952 as McGaw Memorial Hall. It is home to the Northwestern University Wildcats basketball, volleyball and wrestling teams. It is located to the north of Ryan Field on the athletic campus, and also...

 and Ryan Field, are named after him. In 1990, he bought 10% of the Chicago Bears

Chicago Bears

The Chicago Bears are a professional American football team based in Chicago, Illinois. They are members of the North Division of the National Football Conference in the National Football League...

.

Ryan is a member of the Sigma Chi

Sigma Chi

Sigma Chi is the largest and one of the oldest college Greek-letter secret and social fraternities in North America with 244 active chapters and more than . Sigma Chi was founded on June 28, 1855 at Miami University in Oxford, Ohio when members split from Delta Kappa Epsilon...

 fraternity

Fraternities and sororities

Fraternities and sororities are fraternal social organizations for undergraduate students. In Latin, the term refers mainly to such organizations at colleges and universities in the United States, although it is also applied to analogous European groups also known as corporations...

. He is married to Shirley Ryan.