In 1933, Dávila was visiting Professor of International Law at the University of North Carolina at Chapel Hill, under the auspices of the Carnegie Endowment for International Peace. Later he came to the United States and was associated for many years with the Editors Press Service, and acted as correspondent for numerous important South American newspapers. In 1941 he received the Maria Moors Cabot Award from Columbia University for his distinguished journalistic contribution in the service of the Americas. A prolific writer, Dávila is the author of “We of the Americas”, published in 1949 and has contributed many analytical studies on politics and economics to leading American publications.