In August 1994, he was appointed as the Deputy Chief of Mission in Mogadishu. In July 1995, Ranneberger was appointed as the Coordinator of Cuban Affairs Ranneberger helped lead the Administration’s policy to promote a peaceful democratic transition in Cuba, in part by intensifying support for human rights activists and the development of independent civil society.
In August 1994, Ranneberger was assigned as the Deputy Chief of Mission in Mogadishu. Later that year, he assumed the position of Coordinator of Cuban Affairs Ranneberger contributed significantly to the Administration's efforts to bring about a peaceful democratic transformation in Cuba through increased support for human rights organizations and the development of independent civil society.