Independent, accreditation-backed environmental and climate consulting from Qatar. Built for technical depth, delivered with regional understanding.
Global Sustainability Solutions and Services QFZ LLC (GSustain) is an independent environmental, sustainability, and climate change consultancy headquartered in Qatar Free Zones. We provide technical consulting, GHG verification and validation, environmental impact assessment, ESG advisory, environmental modelling, and professional training services for organizations across Qatar, the GCC, and the wider Middle East.
Founded on the principle that environmental and climate services must be technically rigorous, independently delivered, and commercially practical, GSustain bridges the gap between international standards and regional execution. We understand Qatar's regulatory landscape, GCC industrial realities, and the technical demands of complex environmental scopes -- and we deliver accordingly.
To provide independent, accreditation-backed environmental and climate services that help organizations measure, manage, and verify their environmental performance -- with the scientific rigour and regulatory awareness that complex scopes demand.
Qatar is at a defining moment in its environmental and climate journey. The National Climate Change Action Plan, NDC 3.0 commitments, expanding disclosure expectations, and growing international pressure on emissions transparency are creating urgent demand for credible environmental services.
GSustain is positioned at the centre of this transition. As one of only two Qatar-based GAB-accredited GHG verification bodies, we offer a combination of local presence, technical depth, and accreditation-backed credibility that sets us apart from both international TIC firms and generalist consultancies.
Headquarters
Qatar Free Zones, Doha
GSustain works closely with Resilient Sustenance (RSustain), which has offices in India, the United Kingdom, and the United States — extending our reach across multiple geographies and regulatory environments.
GSustain is led by a team of environmental scientists, sustainability consultants, GHG verification specialists, and technical experts with deep experience across the GCC and international markets. Our team combines technical depth, regulatory fluency, and commercial pragmatism to deliver credible, independent environmental and climate services.
Qualified GHG verification professionals
EIA, modelling, and ecology specialists
GORD-accredited service providers
Certified sustainability training professionals
GSustain holds formal accreditation, certification, and institutional recognition across multiple international standards. Our credentials are not self-declared -- they have been independently assessed, awarded, and are subject to ongoing surveillance.
Our work is governed by documented quality, impartiality, and ethics policies maintained under our accredited management system.
Whether you need GHG verification, environmental assessment, ESG advisory, or professional training -- we respond within 24 hours.