Complex sentence: With his wife, Jacqueline Lindauer, he was the co-publisher of Alaska Rural Newspapers which published ten newspapers; and president of Denali Broadcasting and the Alaska Radio Network which owns five radio stations.
Split into simpler sentences: With his wife, Jacqueline Lindauer, he was the co-publisher of Alaska Rural Newspapers which published ten newspapers. He was president of Denali Broadcasting and the Alaska Radio Network which owns five radio stations.