Complex sentence: The first chairman of its board was the fifth president of the State of Israel, Yitzhak Navon, and its vice-president, the editor-in-chief of Aki Yerushalayim, Moshe Shaul.
Split into simpler sentences: The first chairman of the board was the fifth president of the State of Israel, Yitzhak Navon. The vice-president and editor-in-chief of Aki Yerushalayim is Moshe Shaul.