 He served as the Stool Lands Boundaries Settlement Commissioner and also as a Member of the Legal Class Appointment Board from 1974 to 1976.Other positions held by Daniel Annan include Chairman of the Press Freedom and Complaints Committee of the Ghana Press Commission in 1980 and Chairman of the Ghana Police Council in 1984 as well as Chairman, National Economic Commission in 1984.Daniel Annan was appointed a member of the ruling Provisional National Defence Council (PNDC) in 1984.