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Team
Executives

Amb. Simeon Moibah
Secretary-General

Ama Gborie Foday
Deputy Secretary - General
Economic Development and
Rgeional Integration

Mr. Mamadi Dioumessy
Deputy Secretary-General
Administration and Finance

Mdme. Ange Konan Monu
Deputy Secretary-General
Peace and Security, Good Governance and Social Affairs
Professionals

Nyaibor Agatha Ngombu
Program Officer
Health and Gender
Ahmed Tidiane Diallo
Program Officer

Jerry B. Tarbolo
Program Officer
Peace and Security, Good Governance and Social Affairs
Abdoulaye Doumbia
Program Officer
Abdoulaye Doumbia has been serving as the Program Officer in Charge of Infrastructures and Water Resources at the Mano River Union (MRU) Secretariat in Freetown, Sierra Leone, since April 2013. With more than 40 years of experience in the water and infrastructure sectors, both at national and regional levels, Mr. Doumbia brings a wealth of knowledge and expertise to his role.
Originating from Côte d'Ivoire, Mr. Doumbia has held various management positions within the National Administration, overseeing the Water, Environment, and Maritime sectors for 24 years. At the regional level, he worked with the Niger Basin Authority for 8 years as a modeling expert and Head of the Operations Division. In this capacity, he was responsible for structuring significant regional programs, including Hydropower Dams, silting control, reversing degradation trends in the Niger River Basin, and managing irrigation schemes in the Niger River valley. He also contributed actively to the mobilization of financial resources for the Sustainable Development Action Plan of the Niger Basin.
Since joining the Mano River Union, Mr. Doumbia has been leading several regional initiatives, such as the Road Development and Transport Facilitation Program, the Ecosystem Conservation Program, and the International Water Resources Management Program under the GEF IUCN Project. His career has been marked by his ability to negotiate effectively with development partners and national authorities, particularly in the preparation and implementation of projects and programs.
Mr. Doumbia is known for his adaptability, having successfully worked in multicultural environments and under pressure. He values cultural differences and is committed to seeing West Africa fully integrated at infrastructural and economic levels. His educational background is multidisciplinary, with degrees in Civil Engineering, Petroleum Engineering, and Coastal Engineering, alongside various certifications.
In addition to his professional pursuits, Mr. Doumbia is passionate about improving the standard of living in Africa, particularly through the education of girls, which he views as critical for family advancement. His hobbies include swimming, football, and jogging.