She has worked as a community health development officer and with the United Nations to help reconstruct rural housing. As a nursing educator, health-care advocate and peace promoter, Mulbah has traveled the globe, applying her Iowa nursing education to the task of building better communities and serving humanity. She is currently serving in her country's transitional government as advisor to the National Chairman on Health and Social Welfare. She completed a master's degree in nursing service administration at the UI in 1977.