She now works as a Senior Master trainer at Sharjah Education Academy , she worked as a Consultant in Instructional leadership with UNICEF and has 20 years of experience in the world of education, training and professional development, She worked as a training specialist at Queen Rania Academy for 5 years and worked with CADER Company as a Master  Trainer for three years and worked in UNRWA 12 years as Arabic  language Teacher 5 years, Assistant Head teacher , and school principal for another 7 years. She also has work experience as a Head of International Sections in the private sector for two years. She also worked with the King Abdullah Fund for Excellence in" Demoqrati" project for 4 years during her work in CADER.

Tahani holds a bachelor’s degree in Arabic language, a diploma in educational administration, another diploma in school library management, and a master’s in business administration MBA in human resource management from the German Jordanian University, and she obtained another diploma from the University of Jordan in educational leadership.

She received a Harvard University scholarship to enrol in a two-year advanced educational leadership program and obtained a specialist degree in this field.

After completing CAEL / Certified in Advanced Educational Leadership program she was chosen as an ambassador for this program in Middle East by Harvard.

She was also chosen as an educational expert within the project of Jordanian women experts in 2020 to represent women from the education sector. This project is in cooperation with the Hivos Organization and Radio Al-Balad, as it aims to empower women in the field of leadership and enhance their visibility in the media scene.

She has been hosted on more than one TV program as an educational consultant and has given many lectures and training workshops at educational forums inside and outside Jordan. She is a board member of the Palestinian Creativity Foundation.