About Us

Ana S. Ayala

Ana S. Ayala, J.D., LL.M., is an Institute Associate. She was a law fellow at the O'Neill Institute from 2010 to 2012. She holds a Master of Laws in Global Health Law from Georgetown University; a law degree from American University, Washington College of Law; and a Bachelor of Arts degree in Anthropology and International Studies from the University of Chicago. Originally from Bolivia, Ana is bilingual in English and Spanish and has worked both in the U.S. and abroad.

At the O'Neill Institute, Ana has worked on a variety of global health law areas, including health and human rights, tobacco control, sexual and reproductive health, patient care, infectious diseases, global health governance, and pandemic preparedness. She has trained legal, medical, and public health professionals from around the world. She led the legal component of the World Health Organization’s implementation course for government officials on the International Health Regulations (2005) in order to strength governments’ ability to manage serious public health risks. Through her projects, Ana has worked extensively with a wide array of organizations, such as the World Health Organization (including the Pan American Health Organization), Open Society Foundations, Campaign for Tobacco Free Kids, the Consortium of Universities for Global Health, the Lawyers Collective, and Women's Link Worldwide.

Prior to joining the O'Neill Institute, Ana co-drafted the proposal for the resolution passed by the African Commission of Human and Peoples’ Rights in 2008 on access to medicines and the right to health and conducted analytical work on the implementation of a universal health care system in Lewis & Clark County, Montana. Additionally, Ana has worked in a number of organizations, including Human Rights First, the Center for Justice and International Law (CEJIL), the Domestic Violence and Family Law Program at Ayuda, and the Inter-American Court of Human Rights.

Selected Publications


Meier, Benjamin Mason, and Ana S Ayala. "The Pan American Health Organization & the Mainstreaming of Human Rights in Regional Health Governance." Journal of Law, Medicine & Ethics 42, no. 3 (2014): 356-374.


Cabrera, Oscar A., and Ana S. Ayala. "Advancing the Right to Health through Litigation". In Advancing the Human Right to Health. London: Oxford University Press, 2013.

Ayala, Ana S. "Book Review : The Right to Health in International Law, By: John Tobin." Melbourne Journal of International Law 14 (2013).

Ayala, Ana, Paula Avila-Guillen, R. Taylor, and K. Hartman. "Maternal Health and Human Rights National and Global Perspectives." Presented at 2012 Samuel Dash Conference on Human Rights, Georgetown Law’s Human Rights Institute and O’Neill Institute for National and Global Health Law, May 15, 2013.


Meier, Benjamin M, Oscar A Cabrera, Ana S Ayala, and Lawrence O Gostin. "Bridging International Law and Rights-based Litigation: Mapping Health-related Rights through the Development of the Global Health and Human Rights Database." Health and Human Rights: An International Journal (2012).