College Librarian, College of Agriculture and Natural Resources, KNUST: July 2021-To Date.

Head of Department, Collection Development & Management, Prempeh II Library, KNUST: February, 2017-To Date

Assistant Librarian, University Library: August, 2015-January, 2017

Librarian, GTUC, Kumasi Campus: August, 2013-August, 2015

College Librarian, College of Engineering: January, 2005-August, 2013

Head, School of Engineering Library: April, 2001-December, 2004

Assistant Librarian, University Library: October, 1999-September, 2001

Junior Assistant Librarian, University Library: March 1998-September, 1999

Assistant Librarian, Kumasi Polytechnic: September, 1996-February, 1998