The table below gives the affiliation history of the author based on the affiliations assigned to the author's articles.
| Start | End | Country | Affiliation |
|---|
| 2021
| Present
| US
| University of Colorado Boulder
|
| 2020
| 2020
| US
| High Altitude Observatory
|
| 2019
| 2020
| US
| University of Colorado Boulder
|
| 2019
| 2019
| US
| High Altitude Observatory
|
| 2018
| 2019
| US
| University of Colorado Boulder
|
| 2018
| 2018
| US
| High Altitude Observatory
|
| 2011
| 2018
| US
| University of Colorado Boulder
|
| 2011
| 2011
| US
| High Altitude Observatory
|
| 2009
| 2009
| US
| Department of Physics, U.S. Air Force Academy, Colorado Springs, Colorado, USA
|
| 2009
| 2009
| US
| Department of Physics, U.S. Air Force Academy, Colo., USA
|
| 2005
| 2005
| US
| U.S. Air Force Academy, Colorado Springs, CO
|
| 2005
| 2005
| US
| Department of Physics, United States Air Force Academy, Colorado, USA
|
| 2005
| 2005
| US
| Department of Physics, US Air Force Academy, Suite 2A25, Fairchild Hall, CO 80840, USA
|
| 2004
| 2004
| US
| Department of Physics, US Air Force Academy, 80840, CO, USA
|
| 2000
| 2000
| US
| Department of Physics US Air Force Academy, Colorado, USA
|
| 1989
| 1991
| US
| U.S. Air Force Academy, Colorado Springs, CO
|
| 1989
| 1989
| US
| California, University, Los Angeles
|