Staff
![beyhan headshot](https://gsmile.org/wp-content/uploads/2023/04/beyhan-headshot.png)
Beyhan Annan MPH
Operations Manager
Fellowship Coordinator
![Lisa-head-shot](https://gsmile.org/wp-content/uploads/2020/08/Lisa-head-shot.jpg)
Lisa Kamins Crist MBA
Director of Development & Marketing
![Khatmeh_headshot](https://gsmile.org/wp-content/uploads/2023/07/Khatmeh_headshot-1.png)
Khatmeh Osseiran-Hanna*
Executive Vice President for Strategic Advancement
*Volunteer
![Monica_headshot](https://gsmile.org/wp-content/uploads/2023/06/Monica_headshot.png)
Mónica Beaumont
Workshop Manager
![Casey Frey_Headshot](https://gsmile.org/wp-content/uploads/2024/02/Casey-Frey_Headshot.png)
Casey Frey
Development Associate
![Mar_headshot](https://gsmile.org/wp-content/uploads/2024/06/Mar_headshot.png)
Maria del Mar Muñoz Pareja MBA
Marketing Associate
![Giuli_headshot_updated](https://gsmile.org/wp-content/uploads/2024/06/Giuli_headshot_updated.png)
Giuliana Roggiero, MD
Logistics Coordinator
![Melissa headshot](https://gsmile.org/wp-content/uploads/2022/09/Melissa-headshot.png)
Melissa Aguilar
OMP Coordinator
![Fatima_headshot](https://gsmile.org/wp-content/uploads/2023/04/Fatima_headshot-1.png)
Fatima Calderon
OMP Assistant
![Vanessa_headshot_updated](https://gsmile.org/wp-content/uploads/2024/06/Vanessa_headshot_updated.png)
Vanessa Miñano
Program Assistant
![Carlos_Headshot](https://gsmile.org/wp-content/uploads/2024/06/Carlos_Headshot.png)
Carlos A. Mera, MSc
Communication & Creative Director
![Dick profile picture 2](https://gsmile.org/wp-content/uploads/2021/05/Dick-profile-picture-2.png)
Richard Pedrick
Materials Manager
![Sandy head shot](https://gsmile.org/wp-content/uploads/2021/12/Sandy-head-shot.png)
Sandy Ferris
Materials Coordinator
![Main_About Us_Our Team_Aida_new](https://gsmile.org/wp-content/uploads/2020/10/Main_About-Us_Our-Team_Aida_new.jpg)
Aida Hamdan MD*
Logistics Advisor
*Volunteer
![Diego headshot](https://gsmile.org/wp-content/uploads/2022/09/Diego-headshot.png)
Diego De La S
Photo Administrator
Post-Doctoral Fellows
![Lucille_headshot2](https://gsmile.org/wp-content/uploads/2023/04/Lucille_headshot2-1.png)
Lucille Ridgell MD
Post-Doctoral Fellow