Ashley María P.-Environmental Specialist
Check rate
Experience
Environmental Specialist
Nehlsen AG
- Supported environmental, quality and safety management systems in industrial waste and wastewater operations.
- Monitored environmental compliance with internal procedures and environmental regulations.
- Evaluated wastewater treatment processes to improve environmental performance and operational efficiency.
- Assisted in investigating process deviations and implementing corrective actions.
- Collaborated with operations and laboratory teams to optimize treatment processes, quality assurance measures, and environmental performance.
Environmental & Sustainability Coordinator
Crown
- Supported the maintenance of ISO 14001, ISO 50001, and ISO 9001 management systems.
- Reported energy usage, environmental performance, and improvement plans to management and regulatory bodies.
- Participated in workplace inspections and participated in internal audits.
- Developed sustainability initiatives related to resource consumption, waste management, and environmental compliance.
Laboratory Research Assistant
Hochschule für Technik und Wirtschaft
Thesis Topic: Analysis of the adsorption capacity of glyphosate in German railway systems.
- Determine the adsorption capacity of glyphosate in different types of soil obtained from railway systems by conducting kinetic and isotherm tests under rainwater conditions.
- Develop comprehensive proposals for control and remediation of chemical herbicide contamination in railway systems through an analysis of glyphosate's chemical interactions within these environments.
Environmental Project Manager
Youth and Climate Change Network of Costa Rica NGO
- Organized and managed climate action projects and volunteers dedicated to climate action at national and international scales.
- Designed and executed educational workshops and webinars, aimed at raising awareness of climate change within the local community.
- Oversaw project logistics, documentation, and reporting to track progress and support funding proposals.
- Managed partnerships with NGOs, community leaders, and educational institutions to enhance project reach and collaboration.
Industry experience
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Experienced in Utilities, Manufacturing, and Education.
Business area experience
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Experienced in Sustainability Management, Project Management, Operations, Quality Assurance, and Research and Development.
Summary
Environmental Engineer with experience in industrial sustainability, environmental and energy management systems within manufacturing and wastewater treatment environments. Skilled in ISO standards, audits, risk assessments, corrective actions, compliance monitoring, and process documentation.
Skills
- Ms Excel, Ms Word & Ms Powerpoint
- Qgis
- Minitab
- Sap
- Autocad
- Revit
- Hydrus-1d
- Efficio
- Power Bi
- Simapro
- Matlab
- Iso 14001, Iso 45001, Iso 50001, Iso 9001 Management Systems
- Internal Audits & Compliance Monitoring
- Environmental Reporting And Documentation
- Energy Efficiency & Resource Optimization
- Chemical Handling & Industrial Safety
Languages
Education
Instituto Tecnológico de Costa Rica
Lic. · Environmental Engineering · Cartago, Costa Rica
Statistics
Experience
Global experience
Expertise
Profile
Frequently asked questions
Have questions? Find more information here.
Ashley María is based in Mönchengladbach, Germany.
Ashley María speaks the following languages: Spanish (Native), English (Advanced), German (Intermediate).
Ashley María has at least 6 years of experience. During this time, Ashley María has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 1 year and 5 months. Note that Ashley María may not have shared all experience and actually has more experience.
Based on recent experience, Ashley María would be well-suited for roles such as: Environmental Specialist, Environmental & Sustainability Coordinator, Laboratory Research Assistant.
Ashley María's most recent position is Environmental Specialist at Nehlsen AG.
In recent years, Ashley María has worked for Nehlsen AG, Crown, Hochschule für Technik und Wirtschaft, and Youth and Climate Change Network of Costa Rica NGO.
Ashley María is most experienced in industries like Utilities, Manufacturing, and Education.
Ashley María is most experienced in business areas like Sustainability Management, Project Management, and Operations. Ashley María also has some experience in Quality Assurance and Research and Development.
Ashley María has recently worked in industries like Utilities, Manufacturing, and Education.
Ashley María has recently worked in business areas like Sustainability Management, Project Management, and Operations.
Ashley María attended Instituto Tecnológico de Costa Rica for Environmental Engineering.
Ashley María is immediately available full-time for suitable projects.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 26 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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