Complex sentence: Brian E. Carlson (born 1947 in Alexandria, Virginia) is a public diplomacy specialist who served as American ambassador to Latvia in the George W. Bush administration and who currently advises international media and audience analysis firm InterMedia Research Institute on strategic communication matters.
Split into simpler sentences: Brian E. Carlson (born 1947 in Alexandria, Virginia) is a public diplomacy specialist. He served as American ambassador to Latvia in the George W. Bush administration and he currently advises international media and audience analysis firm InterMedia Research Institute on strategic communication matters.