Marta Czolij Cechosh initiated the organization of the Chernyakhivska Branch of the Ukrainian Women's Association of Canada (Союз Українок Канади ім. Черняхівської), where she served as president for 20 years. She worked as protocol secretary in the Eastern Executive of the Ukrainian Women's Association of Canada and as protocol secretary at the World Federation of Ukrainian Women's Organizations (СФУЖО). She has been serving as treasurer of Ukrainian Workers of Literature for Children and Youth for 26 years.