Silvia E. De Leon is a professional in their field. They is proficient in Spanish. Colleagues describe them as "Silvia acted as coworker and mentor at the time of my re-arrival at the Laboratory. She was instrumental in my development as a member of the JPL Rules! team, instructing me on the daily duties of the team. She has been supportive since my first day and can be depended upon for guidance and assistance at any time. Silvia is a remarkable teammate and I've consider myself very lucky to have worked with her. She is professional and forward thinking; a true asset." and "I am a very driven and analytical person when it comes to academic achievement, Silvia was one of my best team members during our MBA education; She would help present different perspectives to many of the complex problems we had to deal with during our collaboration. If I had to put together a project team of highly competent people, Silvia would surely be my top pick."