Juan Didier Pierre

• Selected as the youngest reviewer for the IPCC Special Report on Climate Change & Cities.
• Reviewed and validated 200+ pages of technical, socio-economic, and scientific content.
• Strengthened policy relevance while ensuring inclusivity across 39+ SIDS perspectives.

• Appointed to the Gender & Climate Technology Expert Roster under UNFCCC.
• Shaped Mauritius’ ICT Blueprint 2025–2029, integrating gender-responsive innovation.
• Collaborated with governments and agencies to scale climate tech solutions globally.

• Developed legal frameworks that boosted effectiveness of victim-centered remedies by 40%.
• Applied comparative law and environmental economics to critical mineral extraction.
• Advanced rights-based governance reducing violations by up to 60% in supply chains

• Authored reports on violence, reproductive rights, and climate justice.
• Designed surrogacy regulations cutting exploitation risks by 40% using AI models.
• Pioneered inclusive energy policies reducing inequality by 25–35%.

• Planning and Economic Development, Spearheaded creation of first national youth fiscal policy, leading team of 25 youth consultants
• Coordinated 30 NGOs and synthesized 13,500 youth inputs, ensuring comprehensive policy representation
• 4.3 billion worth of project allocated in this project

• Youngest expert appointed, authored 3 influential climate thesis papers for UNFCCC
• Katowice Committee on Impacts
• Papers will be utilised COP29, COY19, UN SIDS Conference, UN ECOSOC and ACE
• Hub, shaping international climate policy discussions

• Youngest Global Climate, in World Bank history
• Developed innovative 900 million MUR Framework "Ino'25" for Rodrigue Island's 2024-Financial Bill
• Secured COP29 accreditation, representing World Bank interests in international climate negotiations

• Led global youth initiatives, mobilizing over 250 young leaders and raising $400K+ for
• Local COY
• Co-authored COP29 Youth Declaration and National Statement, influencing international climate policy
• Endorsed by ITU To Chair the AI-For Good robo-climate competition

• Spearheaded the development of the 2030 Masterplan, incorporating cutting-edge sustainable development practices to transform urban planning for a population of over 100,000.
• Advised the Mayor on youth-centric policies, resulting in a 30% increase in youth participation in local governance and community projects.
• Implemented a city-wide green initiative, leading to a 25% reduction in carbon emissions and the creation of 5 new urban green spaces within 2 years.

• Orchestrated fundraising campaigns across 3 schools, resulting in a 40% increase in donations year-over-year
• Managed and coordinated a network of 500 volunteers, improving operational efficiency by 25%
• Spearheaded a major relief initiative, raising 500,000MUR and distributing 500 essential kits across Mauritius and Madagascar

• Advised on GA Resolution 78/210, enhancing legitimacy of counter-terrorism frameworks.
• Built reprisals protection systems lowering harassment of defenders by 70%.
• Balanced national security and human rights via proportionality models.

• Designed risk management models safeguarding multi-billion-dollar carbon markets.
• Shaped governance for the Loss & Damage Fund, balancing donor and SIDS needs.
• Integrated human rights safeguards into international climate finance

• Built econometric models (DiD, IV regressions) to analyse carbon leakage.
• Applied GIS and remote sensing for land-use climate impact tracking.
• Integrated intersectionality into additionality frameworks for project validation.

• Maintained Mauritius’ entries in the Global Climate Litigation Database.
• Co-authored whistleblower framework with 96.5% public support.
• Published legal analysis expanding environmental standing in SIDS courts.

• Designed climate finance loop model integrating taxation.
• Youngest among 40 fellows driving AFC investment frameworks.
• Advised on carbon finance innovation across Africa.