Rosemary is a registered Chemical Engineer, a Project Management Professional, a Leadership Master Class Graduate From Project Management Institute (PMI) in Pennsylvania U.S.A, a Six Sigma Green Belt, a Lean Six Sigma Black Belt Professional, and a Global Volunteer to PMI who currently evaluates projects across Europe, Middle East, America and Africa and has dedicated the past 18 years to developing the Project Management & Engineering Ecosystems in Africa through the roles she has played in Leadership roles across various professional bodies as well as serving as a Trainer/Coach, working with both leading organizations and independent professionals across the continent to leverage the transformational impact the adoption of the PMBOK (Project Management Body of Knowledge) could result in.

She has led streams of projects and capacity building of employees in multinational companies which include Shell Petroleum Development Company (SPDC), Nigerian Petroleum Development Company (NPDC), Nest Oil Group, ND Western, Nigerian Gas Company (NGC) and Cradle Solutions (Houston, USA).

She has featured on international platforms like Fox news, CBS and NBC as well as Nigerian media which include Silverbird TV, StarTimes TV and Vanguard News. She has also presented papers related to Project Management and Management Skills at Nigerian Society of Engineers Conferences, Society of Women Engineers Worldwide (United States) and Project Management Events in Canada.