Member Feature: GLJ
About GLJ
GLJ brings clarity, confidence, and trusted expertise to the evolving energy landscape.
Headquartered in Calgary, Alberta, GLJ is a trusted independent energy advisory firm with more than five decades of global experience. Since 1972, they have partnered with energy companies, investors, governments, and financial institutions in nearly 90 countries, delivering integrated technical and commercial insight that supports high-value decisions across the full energy value chain.
GLJ's multidisciplinary team of professional engineers, geoscientists, economists, analysts, and business advisors combines technical rigor with commercial discipline to address complex energy challenges with confidence and precision. GLJ supports clients across conventional and unconventional oil and gas, carbon capture and storage, geothermal energy, lithium brines, hydrogen, helium, and other emerging opportunities that are shaping the future of global energy.
From reserves and resources evaluations, technical due diligence, and acquisition and divestiture advisory to economic modelling, asset exploration and development planning, ESG and sustainability advisory, carbon and emissions management, and emerging technology feasibility studies, GLJ delivers independent, decision-ready intelligence across the full project lifecycle.
GLJ translates technical complexity into strategic advantage. Their work enables clients to manage risk, unlock opportunity, and advance commercially resilient energy solutions that create enduring value in a rapidly evolving global market. CABC looks forward to working closely with GLJ on initiatives across the energy sector that support the development of the global energy value chain and contribute to economic growth and energy development across Canada and ASEAN.
