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Head of Organisation

GEHS is headed by DR. LOLA OKWUOSA. She has a Masters degree in Public/Occupational Health from Harvard School of Public Health, Harvard University Boston USA... 

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About GEHS



Our vision is to promote human health and well-being, by providing sustainable solutions to environment-related health and safety issues in everyday life and everyday places through education, empowerment and effective service delivery. 


We seek to prevent illnesses, injuries and loss of lives that may result from adverse factors in everyday environment and thereby promote good health and well-being.

In pursuit of our vision, we offer services geared towards ensuring that people are able to breathe, drink, eat, work and live in an environment, without fear of adverse impacts on their health. We provide tailored solutions to traditional and modern environmental health issues and challenges. We have particular expertise in Environment & Health Impact Studies, Occupational Health and Safety and other Environmental Health issues such as Environmental Sanitation and Waste Management, Food Safety, Integrated Pest Management and the control of Environment Related Diseases.

GEHS is committed to inform, educate and empower the general public including children about the link between the environment and human health as well as encourage positive actions that promote environmental sustainability and human health. We also provide research and consultancy services to help organizations develop and manage environmental health programs effectively.


GEHS is accredited by the Federal Ministry of Environment, the National Environmental Standards and Regulations Enforcement Agency (NESREA) and Department of Petroleum Resources (DPR) to carry out Environmental Health Consultancy Services including Environmental Impact Assessment (EIA), Environmental Audit (EA), Baseline/Post Impact Studies, Environmental Management Systems, Waste Management and Compliance Monitoring amongst others. The Company is supported by a team of staff and professionals with several years of experience and expertise in the technical and regulatory aspects of Environmental and Occupational Health issues nationally and internationally. 


Our Past Clientele:


  • World Bank through the National Urban Water Sector Reform Project (NUWSRP)

  • World Health Organization

  • United Nations Children’s Fund

  • Federal Ministry of Communication Technology

  • Federal Ministry of Youth and Sports Development

  • Federal Ministry of Aviation

  • Federal Ministry of Niger Delta Affairs

  • Federal Capital Territory Administration (FCTA) Abuja.

  • Federal Ministry of Labour & Productivity

  • Federal Ministry of Environment

  • Federal Ministry of Water Resources

  • Federal Ministry of Education

  • Federal Capital Territory Administration

  • Federal Staff Hospital

  • The Presidency – Subsidy Reinvestment & Empowerment Programme (SURE-P)

  • National Environmental Standards and Regulatory Enforcement Agency

  • Nigeria Meteorological Agency

  • National Information Technology Development Agency (NITDA)

  • Nigerian National Petroleum Corporation (NNPC)

  • National Hospital Abuja

  • Transmission Company of Nigeria (TCN)

  • Environmental Health Officers Registration Council of Nigeria (EHORECON)

  • Cross River State Water Board Ltd.

  • Lagos State Water Corporation

  • Lagos State Waste Management Authority

  • Kaduna State Water Board

  • Enugu State Water Corporation

  • Enugu State Ministry of Environment

  • Abuja Environmental Protection Board

  • Nigeria Society of Engineers

  • Nigerian Institute of Quantity Surveyors

  • Nova Scotia Power Development (Canada)

  • Nigerian Bottling Company

  • Eleme Petrochemicals Company Ltd.

  • NOTORE Chemical Industries Plc

  • Flour Mills of Nigeria Limited

  • Dangote Flour Mill Plc

  • Dana Steel Company Ltd.

  • Dantata & Sawoe Construction Ltd

  • Vita Construction Ltd.

  • Setraco Nigeria Limited

  • Sarplast (W/A) Ltd.

  • Mothercat Ltimited

  • Energo Nigeria Ltd.

  • Urban Shelter Ltd.

  • Imani & Sons Nigeria Ltd.

  • Sahara Group Ltd.

  • Cassa-Blanca Ventures Ltd.

  • Netconstruct Nigeria Limited

  • Paul-B Nigeria Ltd.

  • Interstate Architects Ltd.

  • Chellco Industrial Limited

  • Kopek Construction Ltd.

  • NASCO Group of Companies

  • Royal Mills and Foods Limited

  • Nigerian Associated Best Foods Ltd.

  • Grand Cereals Limited

  • Raudah Farms Limited

  • United Cement Company Nigeria Ltd.

  • Creation Consult Ltd.

  • Sunsplash Business System Ltd.

  • Seven-up Bottling Company

  • Helios Tower Nig. Ltd.

  • Peugeot Automobile Nig. Ltd.

  • Femak Associates Ltd.

  • Asonic Associates Ltd.

  • Amplified Nigeria Limited

  • Pandagric Novum Limited

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