Marianne Rave

Led water quality studies for +Verde S.A.S. across mining, energy, nature conservation, and commercial activities, assessing environmental impacts associated with domestic and non-domestic wastewater discharges. Collected, analyzed, and reviewed hydrological and water quality data; prepared model inputs, evaluated results, and documented assumptions, methods, findings, and limitations in technical reports. Used QUAL2Kw for model setup and calibration, scenario analysis, and evaluation of environmental imp

Conducted five hydrological and hydraulic studies for Viridi RE Colombia to support flood-risk assessments for photovoltaic projects with installed capacities of up to 19.9 MW. Collected, organized, cleaned, and analyzed rainfall and flow data to develop robust inputs for technical assessments. Performed rainfall-runoff modeling, hydraulic simulations, flood delineation, and scenario-based analysis. Reviewed data consistency and model outputs, interpreted results, and translated technical findings into c

Coordinated three environmental impact assessment projects with cross-functional teams of up to 15 internal and external contributors, supporting environmental licensing for infrastructure, renewable-energy, and basic-sanitation projects. Supported environmental licensing for solar projects exceeding 60 MW and managed additional permitting projects in mining, infrastructure, and energy. Managed projects from scoping and work planning through execution and closeout, including schedules, budgets, milestones,

Developed hydrological, hydraulic, and water quality studies for environmental permit applications, and Environmental Impact Assessments.

Reviewed basic sanitation projects including sewer networks, water supply (aqueduct) systems, wastewater treatment plants (WWTPs), and drinking water treatment plants (DWTPs) to identify required environmental permits for project execution. Coordinated team activities, monitored work progress, and conducted technical reviews of hydrological, hydraulic, and water quality studies. Acted as the primary liaison with environmental authorities, coordinating site visits and hearings, tracking permit workflows, a

Conducted environmental inspections of basic sanitation construction works, including sewer networks and wastewater treatment plants, among other infrastructure. Reviewed and approved Environmental Management Plans submitted by contractors, defining monitoring requirements and ensuring compliance with environmental standards. Developed final reports for completed projects, documenting the monitoring and performance of Environmental Management Plans.

Developed hydrological, hydraulic, and water quality studies for environmental permit applications.