Ammishaddai Owusu-Amoah

Ammishaddai Owusu-Amoah (born October 10, 1961) is a Ghanaian financial management professional. He was also the former Commissioner General of the Ghana Revenue Authority.

Early life and education Ammisshaddai attended the Kwame Nkrumah University of Science and Technology and was awarded a Bachelor of Arts degree in Economics & Sociology. In 2001 he was awarded a Master's in Business Administration (MBA) – Finance from the Henley Management College in the United Kingdom. In November 2021 he was awarded a Master of Science (MSc) Applied Leadership Research at the Swiss Business School and later that a Doctorate in Business Leadership (DBL) Swiss Business School.

Career Ammishaddai started his career in 1990 as an Assistant Statistian at the Ghana Statistical Service. In June 2019 he joined the Ghana Revenue Authority as a Commissioner, Domestic Tax Revenue and later rose to become the Commissioner-General.