While Ambassador, he focused on the ratification of the Central America Free Trade Agreement. Before his appointment, he was president of Posadas USA from 1989 until 2005 (a subsidiary of Grupo Posadas)[3] and Chairman of the Texas Department of Economic Development from 1997 to 2001.[2]
References
^"Mark Langdale (1954–)". Office of the Historian, U.S. Department of State. Retrieved 8 January 2021.