Theresa Addetsi possesses a B.Sc. in Business Management from the University of Cape Coast (Distance Learning), a Higher National Diploma in Secretaryship and Management Studies (HND) from Accra Polytechnic (now Accra technical University) as well as R.S.A Stage 2, Senior Stenographer. She has nine (9) years working experience in Secretaryship. She worked with Kenwood Ltd and SWIFT Solutions Ltd as an administrative Assistance and NEM Insurance (Ghana) Limited as the Secretary to the Managing Director before joining Ali-Nakyea & Associates PRUC. She has been with the Firm since October 12, 2016.