Zaynab is also known for her philanthropic works. Zaynab has been working as a ambassador of the United Nations Population Fund (UNFPA), which is known for promoting women's and children's rights, health and equity. Notably, she founded "The Queen of Ile Ife Foundation (QIIF)" and PROJECT SIWAJU to support women and children. In 2017, she attended at spoke at a global campaign "Deliver for Good", that promotes gender less Sustainable Development Goals. She has launched several humanitarian & philanthropic initiatives to promote peace and unity across African nations.