Scott Webb is an international development professional with more than 15 years of experience in a wide range of roles. He is currently a career and academic adviser with the Middlebury Institute of International Studies at Monterey. He was previously with Catholic Relief Services working as a technical adviser for emergency human resources, and before that with Relief International as a senior program officer supporting projects in Syria and Sudan/South Sudan, and in various roles with International Relief and Development.

Scott Weber is the president of Interpeace, an international organization for peacebuilding based in Geneva.

Sean Callahan is president and CEO of Catholic Relief Services, the official international humanitarian agency of the Catholic community in the United States. He is a 31-year agency veteran who has held a variety of leadership roles overseas and at the CRS agency headquarters in Baltimore, Maryland.

Sean Carney is chief design officer for Philips and chief design officer for Philips Consumer Lifestyle. As the head of the design competence across the company, he is leading global teams delivering insight-driven, meaningful innovation which bring value to people and business.

Sean Darby is a senior project officer for Transparency International’s health initiative, where he is responsible for leading on monitoring, evaluation, and learning.

Sean Hewens lead's IDEO.org's Amplify program, a five-year effort funded by the U.K. Department for International Development with the goal of making international aid more collaborative and human-centered. He also serves as IDEO.org's in-house counsel.

Sean Lybrand leads the access to health care team at Amgen, focusing on health system strengthening and access in low- and middle-income countries. He is an experienced market access and health policy leader with over 25 years in health, beginning his career in research-focused roles in academia. Sean has held local, regional, and global roles within the industry and has built many multistakeholder collaborations with academic centers, NGOs, and governments. He is also an adjunct fellow at Macquarie University and a health executive in residence at University College London.

Seb Dance is a British MEP currently serving on the European Parliament's Environment, Food and Public Health Committee. He is also a substitute member in the Development Committee. Before his election, he worked for ActionAid U.K., where he campaigned for structural changes to alleviate poverty and hunger around the world.

Sebastian Grosse-Puppendahl is a policy officer for the Economic Transformation and Trade program at the European Center for Development Policy Management. He holds a bachelor's degree in European studies and an M.S. in public policy and human development from Maastricht University in the Netherlands.