Adjutant General of P.R. National Guard
After leaving active duty, Llenza joined the
Puerto Rico Air National Guard. He fulfilled many roles within the
156th Wing Tactical Fighter Group at
Muñiz Air National Guard Base including flight leader, squadron commander and group deputy commander for operations. In 1965 Llenza was part of the U.S. action in the Dominican Republic at the start of the Dominican Civil War. Llenza was named
Adjutant General of the
Puerto Rico National Guard by Governor
Carlos Romero Barceló, a position which he held from 1977 to 1983. Llenza became the mission director in
Ecuador for US AID from 1983 to 1986. As a civilian he was a successful architect with Llenza & Llenza (the other Llenza was Hector his brother). Llenza was also the recipient of many awards, including the U.S.
Distinguished Service Medal and the National Order of Merit-Ecuador. After retiring from the Air National Guard, Llenza worked for the
United States Agency for International Development as the mission director in Quito, Ecuador, for three years. ==Death==