Leadership consists of a cross functional group of Ariadne Labs leaders who collectively provide input on organizational strategic issues. The Management Team is composed of four members (including the Executive Director) who develop and execute on the organization’s strategy.
Management Team
![](https://www.ariadnelabs.org/wp-content/uploads/2019/04/Asaf-headhot-e1555946051135.jpg)
Asaf Bitton
Executive Director
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/Watermarked-Kit-Nichols-final-18-color-soc-med-square_-e1710440606384-360x357.jpg)
Kit Nichols
Senior Director of Strategic Partnerships
![](https://www.ariadnelabs.org/wp-content/uploads/2015/08/Katherine-Pick-e1682599919572.jpg)
Katherine Semrau
Deputy Director, Ariadne Labs; Director, BetterBirth Program
![](https://www.ariadnelabs.org/wp-content/uploads/2023/04/Woldeselassie-e1682599577718-360x308.jpg)
Selam Woldeselassie
Senior Director of Administration
Leadership Team
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/IMG_0079-e1639508591164.jpg)
Margaret Ben-Or
Assistant Director of Strategic Projects
![](https://www.ariadnelabs.org/wp-content/uploads/2017/10/2017-EB-Headshot-1-e1511973544484.jpg)
Evan Benjamin
Director of Community Innovation
![](https://www.ariadnelabs.org/wp-content/uploads/2020/07/mary_010-scaled-e1675969059221-360x389.jpg)
Mary Brindle
Director of Safe Surgery/Safe Systems Program
![](https://www.ariadnelabs.org/wp-content/uploads/2024/01/image-8-360x404.png)
Jared Conrad
Associate Director of Financial Operations and Analytics
![](https://www.ariadnelabs.org/wp-content/uploads/2019/09/Stacey-360x480.jpg)
Stacey Irwin Downey
Associate Director for Program Management, Serious Illness Care Program
![](https://www.ariadnelabs.org/wp-content/uploads/2017/07/nic2.jpg)
Nic Encina
Precision Population Health Initiative, Director of Strategy
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/DSCF8149-2-scaled-e1695235208991-360x360.jpg)
Caroline Grogan
Associate Director of Ariadne Labs Project Management
![](https://www.ariadnelabs.org/wp-content/uploads/2017/08/DavidLevine_headshot1-e1600353311996.jpg)
David Levine, MD MPH MA
Director, Home Hospital
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/DSCF5708-2-scaled-e1695235849359-360x360.jpg)
Francine Maloney
Director, Implementation Platform
![](https://www.ariadnelabs.org/wp-content/uploads/2018/11/julie_headshot-e1554482061603.jpg)
Julie Rosenberg
Associate Director, Better Evidence
![](https://www.ariadnelabs.org/wp-content/uploads/2019/02/JosephRoss_Headshot2_July2023-360x420.jpg)
Joseph (Joey) Ross
Assistant Director of Primary Health Care
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/DSCF6424-2-scaled-e1695233402923-360x360.jpg)
Robbie Singal
Director, Science and Technology Platform
![](https://www.ariadnelabs.org/wp-content/uploads/2018/04/Sonnay.website.png)
Yves Sonnay
Assistant Director of Project Management, Safe Surgery/Safe Systems Program
![](https://www.ariadnelabs.org/wp-content/uploads/2020/04/Brigid-Tsai-Headshot-e1586286269937.jpg)
Brigid Tsai
Director of Communications
![](https://www.ariadnelabs.org/wp-content/uploads/2016/03/IMG_5769-1-e1511973240258.jpg)
Danielle Tuller
Associate Director of Project Management, BetterBirth Program
![](https://www.ariadnelabs.org/wp-content/uploads/2019/11/rebecca_photo.jpg)
Rebecca Weintraub
Director, Better Evidence
![](https://www.ariadnelabs.org/wp-content/uploads/2019/01/A.-Weiseth-1-360x480.png)
Amber Weiseth
Director, Delivery Decisions Initiative
![](https://www.ariadnelabs.org/wp-content/uploads/2016/07/IMG_4832_resized-thumbnail-e1487191326226.jpg)
Liz Wilson
Associate Director, Research Finance and Administration