Adiatma Y.M Siregar and Roger Mathisen

Adiatma Y.M Siregar is a lecturer and researcher from Universitas Padjadjaran, Indonesia, currently serving as the Director of Center for Economics and Development Studies (CEDS) under the university.His research interest is mostly on economic evaluation, focusing on issues related to HIV and AIDS, breastfeeding, and mental health.

Roger, based at Alive and Thrive, is an international nutritionist with two decades of experience working in non-governmental organizations, the UN, academic institutions, and the private sector. At A&T, he provides program and technical leadership, management, and coordination of A&T activities across Southeast Asia.

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