Estelle obtained a B.S. degree (2004) and M.S. degree (2006) in Mechanical Engineering from Louisiana State University. She has worked at Lockheed Martin Space Systems Company and Waterford 3 Nuclear Power Plant as a mechanical engineer. She has previously worked for the Gibb Group at UNO in Fall 2011 while completing prerequisites for medical school. In December 2012, she once again joined the Gibb Group as a part-time member. Estelle is currently attending medical school at LSU where she matriculated in August 2013.