- roles
- connections
| Group | Group Type | Years | Title | Compensation |
|---|---|---|---|---|
 Charles G. Koch Charitable Foundation |
Foundation | 1995 | ||
| Charles G. Koch Charitable Foundation | Foundation | 1995 | Vice President | |
| Institute for Justice |
Foundation | 1997-2010 | ||
| Institute for Justice | Foundation | 1997 | Director | |
| Institute for Justice | Foundation | 1998 | Director | |
| Institute for Justice | Foundation | 1999 | Director | |
| Institute for Justice | Foundation | 2000 | Director | |
| Institute for Justice | Foundation | 2001 | Director | |
| Institute for Justice | Foundation | 2002 | Director | |
| Institute for Justice | Foundation | 2003 | Director | |
| Institute for Justice | Foundation | 2004 | Director | |
| Institute for Justice | Foundation | 2005 | Director | |
| Institute for Justice | Foundation | 2006 | Member | |
| Institute for Justice | Foundation | 2007 | Member | |
| Institute for Justice | Foundation | 2008 | Member | |
| Institute for Justice | Foundation | 2009 | Director | |
| Institute for Justice | Foundation | 2010 | Director | |
| Reason Foundation |
Foundation | 2006-2008 | ||
| Reason Foundation | Foundation | 2006 | Trustee | |
| Reason Foundation | Foundation | 2007 | Trustee | |
| Reason Foundation | Foundation | 2008 | Trustee | |
| Tax Foundation |
Foundation | 2002-2011 | ||
| Tax Foundation | Foundation | 2002 | Director | |
| Tax Foundation | Foundation | 2003 | Treasurer | |
| Tax Foundation | Foundation | 2004 | Treasurer | |
| Tax Foundation | Foundation | 2005 | Treasurer | |
| Tax Foundation | Foundation | 2006 | Treasurer | |
| Tax Foundation | Foundation | 2007 | Treasurer | |
| Tax Foundation | Foundation | 2008 | Treasurer | |
| Tax Foundation | Foundation | 2009 | Treasurer | |
| Tax Foundation | Foundation | 2010 | Director | |
| Tax Foundation | Foundation | 2011 | Director |
