Prof. Mouhamadou Bachir Diouf
Geologist · Coastal engineering

Hydrogeologists, geophysicists, hydraulic engineers and environmental specialists at your service.

A new-generation consulting firm turning academic rigour into concrete solutions.
Founded by Professor Serigne FAYE, EAU-GEF combines over 35 years of university research at UCAD with demanding fieldwork in hydrogeology, geosciences and territorial planning.
A dynamic team of experts organised around three integrated departments, able to address water, territory and environment challenges holistically.
Concrete answers to sustainable-development challenges in Senegal and across Africa, in a context of climate change and growing urbanisation.
In a context shaped by climate change, growing urbanisation and environmental challenges in Africa, EAU-GEF was created to deliver integrated responses to sustainable-development issues. Our multidisciplinary expertise addresses natural-resource management, territorial planning and urban development in a holistic way.
EAU-GEF aspires to become the reference firm in Africa in the fields of:
To deliver innovative, sustainable solutions to territorial-development challenges in Senegal and Africa, through:
EAU-GEF upholds the highest professional standards through six core values.
Integrity, transparency and accountability in all our work.
Scientific rigour and quality in every assignment.
The most relevant technologies and approaches for each context.
Active contribution to sustainable development and environmental protection.
Sharing expertise and strengthening local capacity.
Involving and consulting stakeholders in our work.
A clear organisation, led by Management and structured around three technical departments.

Founder & Managing Director — Full Professor of exceptional class, UCAD
Founder of Cabinet EAU-GEF, Professor Serigne FAYE is one of West Africa's foremost hydrogeologists. A geological engineer with a Master of Science in geochemistry (University of Leeds, UK), an Engineer Doctorate and a State Doctorate in hydrogeology from UCAD, he has devoted more than 35 years to teaching, research and field expertise. A Full Professor of exceptional class, former Head of the Geology Department and Director of the EDEQUE Doctoral School, he trained an entire generation of water-science researchers. A DAAD, Fulbright and Alexander von Humboldt fellow, he combines international scientific standing with an engineering practice delivered across some twenty countries in Africa and beyond.
“From academic research to field solutions: every drop of water and every metre of subsurface deserves the rigour of science.”
1988
Geological Engineer — Institute of Earth Sciences, UCAD
1989–1991
Master of Science in Geochemistry — University of Leeds (UK)
1993–1995
Engineer Doctorate in Hydrogeology — UCAD
2000–2005
State Doctorate in Hydrogeology — UCAD
2005
Senior Lecturer (Maître de Conférences) — UCAD
2007–2011
Head of Geology Department, UCAD
2011
CAMES Full Professor — Pan-African recognition
2017
Full Professor of exceptional class, UCAD
2017–2023
Director of EDEQUE Doctoral School
2021
Founded Cabinet EAU-GEF · Managing Director
A senior expert and mission leader for over 20 years, Prof. Serigne FAYE works for major international institutions and funders — the World Bank, the European Investment Bank, UNICEF and UN agencies, the Global Center for Adaptation, OMVS and OMVG — on flagship hydrogeology, water and climate-adaptation projects across Africa.
Over more than 35 years of research, Professor Serigne FAYE has published over 90 scientific articles and around a hundred communications, gathering more than 1,100 citations. His work is a reference on the hydrogeology of West African aquifers, hydrogeochemistry and isotopic hydrology, and water-resource modelling.
Saltwater intrusion in the coastal aquifer of Dakar, Senegal
Environmental Earth Sciences · 2019
Groundwater quality assessment — Dakar Cap-Vert Peninsula
Journal of Hydrology · 2016
Modélisation numérique de la nappe du Maastrichtien au Sénégal
Revue des Sciences de l'Eau · 2014
Hydrogeological characterization of aquifer systems in semi-arid West Africa
Hydrogeology Journal · 2018
Browse all publications, scientific communications and research work by Professor Serigne FAYE on his official profiles.
A multidisciplinary team bringing together several hundred years of combined experience in hydrogeology, geosciences, environment and planning.
Rural hydraulic engineer � Hydrogeologist · 40 yrs
Hydrologist · Water resources · 35 yrs
Hydrogeologist · Hydrochemist · 10 yrs
Hydrogeologist · GIS · 8 yrs
Hydrogeologist · GIS · 8 yrs
Hydrologist · Modeller · 5 yrs
Geologist · Coastal engineering
Environmental specialist · Coastal management
Geophysicist · Geologist
Geographer · Climate finance

Urban & territorial planner · Public procurement · 40 yrs
Hydrogeologist · GIS & modelling · 8 yrs
Hydrogeologist · Cartographer · 8 yrs
Hydrologist · IWRM, GIS, drone · 5 yrs
Cabinet EAU-GEF regularly welcomes interns, consultants and experts. If you share our commitment to sustainable development in Africa, get in touch.
Explore a selection of projects led by EAU-GEF in water, planning, environment, geosciences and territorial development.
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