![](https://cambridgecoaching.com/hubfs/Tutor%20profile%20headshot/165916188.jpg)
Ryan Ra.
Ryan is currently finishing a PhD from MIT in Philosophy. During the next academic year, he will be a Visiting Scholar in Ethics of Technology at Phillips Academy at Andover, and a Research Affiliate at MIT in the Philosophy Department.
![](https://cambridgecoaching.com/hubfs/Tutor%20profile%20headshot/125253438.jpg)
Celine
Celine holds a BA in Economics and Chinese from Smith College, and an MBA from MIT's Sloan School of Management. She has lived and worked in China, the US, France, and Lebanon.
![](https://cambridgecoaching.com/hubfs/Tutor%20profile%20headshot/47577038.jpg)
Hector
Héctor holds a BS from the University of Puerto Rico and a PhD in Neuroscience from UT Southwestern Medical Center. After completing his postdoctoral fellowship at MIT, he returned to Puerto Rico with a commitment to fostering education and applying neuroscience-based approaches to improve student performance at all levels.