9.) November 2018, University Of Southern Mississippi (USM), Hattiesburg, MS

8.) February 2018, Louisiana State University, Baton Rouge, LA

7.) November 2015, University of Cologne, Koeln, Germany

6.) February 2011, University of Memphis, Memphis, TN

5.) February 2010, Jackson State University (JSU), Jackson, MS

4.) December 2009, University of Mississippi Medical Center (UMMC), Department of Biochemistry, Jackson, MS

3.) November 2009, Mississippi College, Clinton, MS

2.) November 2009, St. Andrew's Episcopal School, Ridgeland, MS

1.) December 2006, University Of Southern Mississippi (USM), Hattiesburg, MS