He was Ambassador to Guatemala from 1979 to 1980 .
From 1977 to 1979 , he was Ambassador to Barbados and Grenada , and Special Representative to Dominica and Saint Lucia .
Ambassador was Ambassador to Guatemala from 1979 to 1980 .
From 1977 to 1979 , he was Ambassador to Barbados and Grenada , and Special Representative to Dominica and Saint Lucia .