Project Leadership
![Harlan Krumholz updated headshot 2023](https://yoda.yale.edu/wp-content/uploads/2016/11/HK-Headshot-1-002.jpg)
Principal Investigator
![Joseph Ross headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/Ross1.jpg)
Professor of Medicine (General Medicine) and of Public Health (Health Policy)
![](https://yoda.yale.edu/wp-content/uploads/2021/02/Cary-headshot-2023-300x300.jpg)
Professor of Medicine (General Medicine) and of Epidemiology (Chronic Diseases)
![Nihar Desai headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/Desai1.jpg)
Associate Professor of Medicine (Cardiology)
![Richard Lehman headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/Lehman-116x162-1.jpg)
Senior Lecturer, Institute of Applied Health Sciences, University of Birmingham, UK
![Joshua Wallach headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/YSM9118_0325_J_Wallach-MS1-100x150-1.jpg)
Assistant Professor of Epidemiology, Emory University
![Jessica Ritchie headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/Ritchie-115x150-1.png)
Jessica Ritchie Klein, MPH, PMP
Senior Project Manager I
![Maryam Hussain headshot](https://yoda.yale.edu/wp-content/uploads/2022/12/me-115x150-1.jpg)
![Headshot of Hollin Hakimian](https://yoda.yale.edu/wp-content/uploads/2023/11/Headshot-Hollin-Hakimian-YODA-1-199x300.jpg)