
Josie O'Brien
@josieobrien
Sustainability professional at the International Energy Agency who analyzed low-carbon steel and cement claims and contributed to policy guidance.
What I'm looking for
At the International Energy Agency, I researched industrial decarbonisation projects in the steel and cement sectors and analyzed the evidence behind companies’ low-carbon claims. I also contributed to a policy brief on corporate environmental claims, translating technical and policy findings into clear analysis.
At Rocla Concrete Tie, Inc. (Vossloh Group), I collected and checked environmental data across seven industrial sites, contributing to emissions tracking and Net Zero 2030 work. I also coordinated an initial CSRD assessment across North American operations.
At Particle Measuring Systems, I contributed to an environmental roadmap with EcoAct and supported environmental improvement projects. I also helped prepare EcoVadis assessment materials and worked on responsible purchasing initiatives.
My research at World Sufficiency Lab / Sciences Po Paris examined climate policy, economic competitiveness and sufficiency, and contributed to recommendations for public-sector stakeholders. I hold a Master’s Degree in Environmental Policy from Sciences Po Paris, specializing in Sustainability.
Experience
Work history, roles, and key accomplishments
Analyst Intern (Industry Policy)
International Energy Agency (IEA)
May 2026 - Aug 2026 (3 months)
Researched international industrial decarbonisation projects and analyzed technologies, emissions reductions, and timelines in steel and cement sectors. Built a comparative tracker of low-carbon definitions and contributed to a policy brief on corporate environmental claims.
Systems Thinking Team
CARE Climate Leadership Program - Sciences Po Paris
Apr 2025 - Jun 2026 (1 year 2 months)
Co-developed a regional decarbonization roadmap for energy infrastructure in Southern Africa. Analyzed interactions between energy infrastructure, policy interventions, and low-carbon transition pathways using systems thinking.
Student Researcher
World Sufficiency Lab / Sciences Po Paris
Jan 2025 - Jan 2026 (1 year)
Conducted a systematic literature review on climate policy, economic competitiveness, and sufficiency. Analyzed public-policy and business initiatives and contributed to a policy brief with researchers at the University of Guelph.
Public Affairs Intern
Alliance HQE-GBC
Jun 2025 - Nov 2025 (5 months)
Monitored regulatory and policy developments affecting the sustainable building sector, including France's RE2020 framework. Coordinated stakeholder engagement for the BuildingLife2 programme and supported a sustainable finance conference.
Sustainability Coordinator
Rocla Concrete Tie, Inc. (Vossloh Group)
Mar 2024 - Jan 2025 (10 months)
Collected, checked, and consolidated monthly GHG emissions, water, and waste data across seven industrial sites. Contributed to Scope 1, 2, and 3 emissions tracking, CSRD assessment, and life cycle assessments using openLCA.
Sustainability Intern
Particle Measuring Systems
Feb 2023 - Aug 2023 (6 months)
Contributed to the development of an environmental roadmap with EcoAct and supported implementation of improvement projects. Assisted with EcoVadis assessment preparation and developed environmental awareness materials.
Social Media Intern
Environment America
Jun 2020 - Jul 2020 (1 month)
Researched climate and environmental news to create engaging content for TikTok and Instagram. Wrote scripts, edited short-form videos, and worked to weekly deadlines.
Education
Degrees, certifications, and relevant coursework
Sciences Po Paris
Master’s Degree, Environmental Policy
2024 -
Master’s Degree in Environmental Policy with a specialization in Sustainability, expected to complete in May 2026.
University of Colorado Boulder
Bachelor’s Degree, Environmental Studies
2020 - 2023
Bachelor’s Degree in Environmental Studies with a specialization in Climate Adaptation and Sustainability.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
Skills
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