As the head of the environmental department, I developed various studies in collaboration with the mining team, delivering projects on a global scale. Provided technical support for pre-feasibility and feasibility studies, developed environmental design criteria, and created mine closure plans. Conducted environmental due diligence in Brazil and Canada, as well as risk mapping and mitigation strategy development to ensure compliance and efficiency. My role also involves project management, process standardization, and integration of management systems, aligning operations across different continents.

Technical review activities and management of environmental remediation, mine rehabilitation, and closure projects. Application of national and international engineering best practices and standards.• Project review, technical specifications, and management of the proposed remediation project for the tailings dam failure at the Samarco mine in Mariana, Minas Gerais, Brazil.• Study on water loss investigation due to seepage in the Shell water reservoir in Manitoba, Canada, including hydraulic calculations, water balance, and preparation of technical memorandums.• Preparation of technical memorandums, technical review, and multidisciplinary integration for the review of the United Keno Hill Mines rehabilitation project according to the guidelines of the Yukon government, Canada.• Evaluation of remediation alternatives for NAPL contamination in Virginia, USA. Detailed project schedule development, cost estimation, preparation of drafts, consolidation of project elements, and dewatering calculation.• Assistant Project Manager for the Waterfront project in Toronto, Canada. Cost and schedule management, as well as change control and delivery tracking.

Mineração Riacho dos Machados (MRDM) - Carpathian Gold Inc. was acquired by Yamana Gold Inc. in April 2016.

Managed environmental permitting aspects of installation and operating licences. Ensured compliance with environmental regulations, policies, guidelines, best practice, and follow-up actions for non-compliance across the project.• Interfaced regularly with regulatory agencies to clarify requirements, establishing regulatory schedules, following-up on regulator questions, and liaising for information requests from government agencies regarding the EA and compliance matters.• Worked closely with Consultants, Legal Counselors and Advocates on preparing environmental permitting strategy by defining requirements, periodical environmental reports, drafting, and reviewing environmental studies.• Performed project management duties, including contract management, scope definition, schedules, budget and forecast estimates, cost control, and validation of final deliverables.• Implemented and managed the Environmental Monitoring Programs to ensure that proper measures and controls were in place decreasing the potential for environmental degradation during all phases of project, • Leaded the development of key deliverables to ensure the assessments met all regulatory standards including, but not limited to, monitoring results for groundwater, surface water, soil and sediment, acoustics and air quality, terrestrial and aquatic wildlife and habitats, socio-economics, cultural heritage resources, and archaeology studies.• Oversaw environmental assessments through investigation of environmental incidents in accordance with regulatory and project requirements.• Successfully developed and implemented the Environmental Management System, integrating environmental data and maintaining environmental-related records.• Managed the environmental database system, reviewing and compiling key environmental indicators to be reported monthly to the company board of directors.

Developed sustainable initiatives and technical solutions to improve the company's environmental performance. Drafted monthly environmental reports and presentations for the Institutional Relations Board.• Performed research and benchmarks on environmental branding and certification to be implemented on Class A buildings.• Supervised waste management contract, analyzing results and implementing improvements for replication in different sites.• Developed the environmental database system and performed data management and analysis on key sustainability indicators for the Corporate Sustainability Report in accordance with the GRI's standards. • Performed data gathering, consolidation and analysis as well as improved data accuracy inputs for the Greenhouse Gas Emission (GHG) protocol.

Performed document management, administrative tasks, periodical HSEC welcome training, and weekly safety topic talks.• Assisted with occupational health compliance by scheduling periodic medical examination (PME) appointments, tracking results and keeping employee medical records.• Managed documents, ensuring records were properly stored and easily accessible.• Implemented improvement actions as a quality team member, contributing sustainable company growth.• Participated in an Internship program at Toronto office, from Sept-Dec 2008, supporting the Environmental Assessment and Permitting department for infrastructure projects within Canada.