| Company | Timeline | Status | |
| Chicago Mercantile Exchange INC Director • Retired | 22 Apr 2004←21 Years→Current | Active | |
| Chicago Mercantile Exchange INC Director • Retired | 22 Apr 2004←19 Years→4 May 2023 | Active | |
| Continental Insurance Company (The) Director • Company Chairman | 10 May 1995←30 Years→Current | Active | |
