- roles
- connections
| Group | Group Type | Years | Title | Compensation |
|---|---|---|---|---|
 American Enterprise Institute |
Foundation | 2005 | ||
| American Enterprise Institute for Public Policy Research | Foundation | 2005 | Trustee | |
| Center for Media and Public Affairs |
Foundation | 1997-2003 | ||
| Center for Media and Public Affairs | Foundation | 1997 | Director | |
| Center for Media and Public Affairs | Foundation | 1998 | Director | |
| Center for Media and Public Affairs | Foundation | 1999 | Director | |
| Center for Media and Public Affairs | Foundation | 2000 | Director | |
| Center for Media and Public Affairs | Foundation | 2001 | Director | |
| Center for Media and Public Affairs | Foundation | 2002 | Director | |
| Center for Media and Public Affairs | Foundation | 2003 | Director | |
| Earhart Foundation |
Foundation | 1995-2002 | ||
| Earhart Foundation | Foundation | 1995 | Trustee | $1,250 |
| Earhart Foundation | Foundation | 1996 | Trustee | $1,000 |
| Earhart Foundation | Foundation | 1997 | Trustee | $2,400 |
| Earhart Foundation | Foundation | 1999 | Trustee | $3,300 |
| Earhart Foundation | Foundation | 2000 | Trustee | $2,700 |
| Earhart Foundation | Foundation | 2001 | Trustee | $2,700 |
| Earhart Foundation | Foundation | 2002 | Trustee | $1,500 |
| National Bureau of Economic Research |
Foundation | 2006-2007 | ||
| National Bureau of Economic Research | Foundation | 2006 | Director Emeritus | |
| National Bureau of Economic Research | Foundation | 2007 | Director Emeritus | |
| Statistical Assessment Service |
Foundation | 1998-2003 | ||
| Statistical Assessment Service | Foundation | 1998 | Director | |
| Statistical Assessment Service | Foundation | 1999 | Director | |
| Statistical Assessment Service | Foundation | 2000 | Director | |
| Statistical Assessment Service | Foundation | 2001 | Director | |
| Statistical Assessment Service | Foundation | 2002 | Director | |
| Statistical Assessment Service | Foundation | 2003 | Director | |
| The Independent Institute |
Foundation | 2009 | ||
| The Independent Institute | Foundation | 2009 | Research Fellows |
