Dionysios Mandilaris

Waste Management Engineer & Safety Advisor

Company Overview: VEN Engineering S.A. is a leading company in waste management and alternative fuel production in Greece, committed to advancing circular economy principles and achieving a zero-waste operational model.

Key Responsibilities:

• Planned, designed, and scheduled all phases of large-scale waste management projects, ensuring timely and efficient execution.
• Coordinated with cross-functional teams to deliver sustainable and compliant waste management solutions across industrial sectors.
• Prepared and submitted detailed project invoices and documentation for internal review and client approval.
• Monitored project progress, and reported technical issues to senior management, ensuring full transparency and accountability.
• Delivered integrated waste management services to critical sectors, including petrochemical plants, steelworks, ports, and various industrial facilities.
• Served as certified Safety Advisor for the Transportation of Dangerous Goods (ADR), ensuring compliance with national and EU regulations.

Waste Management Engineer & Safety Advisor

Company Overview: Antipollution is a leading provider of Port Reception Facilities and one of the largest waste management companies in Greece and the Mediterranean.

Key Responsibilities:

• Organized and compiled annual waste management records, including treatment and transportation activities, for submission to the Greek Ministry of Environment.
• Provided expert consultation on the safe, compliant, and efficient handling and disposal of environmental waste across various sectors.
• Coordinated trans-boundary waste shipments, ensuring compliance with international regulations and efficient logistics for transportation via trucks or ships.
• Conducted thorough waste management audits, producing detailed, actionable reports for continuous improvement and regulatory compliance.
• Delivered tailored waste management solutions for critical sectors such as petrochemical plants, steelworks, harbors, and other industrial operations.
• Participated in waste management operations at refineries and various other industrial sites, ensuring the safe and efficient treatment of waste streams.
• Prepared comprehensive technical reports for waste management tenders, supporting both private and public sector clients.
• Served as a Safety Advisor for the Transport of Dangerous Goods (ADR), ensuring adherence to safety standards and legal requirements.

Plant Manager - Recycling & Alternative Fuel Production Facility

Company Overview: Specializing in the treatment of waste streams from both public and private sectors, Antipollution Secondary Fuels S.M.P. plays a key role in recycling and alternative fuel production.

Key Responsibilities:

• Organized and compiled annual records for waste management, including treatment and transportation activities, ensuring compliance with Greek Ministry of Environment regulations.
• Collaborated with cross-functional departments to align production processes with customer requirements and specifications.
• Trained teams on emergency response procedures, ensuring safety protocols were in place to protect personnel and property.
• Developed and managed production schedules, adjusting timelines as necessary to meet project deadlines.
• Continuously monitored plant performance, identifying areas for operational improvement and implementing corrective actions.

Plant Manager – Recycling & Alternative Fuel Production Facility

Company Overview: Antipollution Processing Center S.M.P. provides comprehensive waste management and alternative fuel production services to both public and private sectors in Greece.

Key Responsibilities:

• Organized and compiled annual records for waste management, including treatment and transportation activities, ensuring compliance with Greek Ministry of Environment regulations.
• Provided strategic direction and leadership to all levels of employees, fostering a productive and collaborative work environment.
• Directed operations and employee programs to maximize team productivity and optimize facility output.
• Oversaw daily operations of non-hazardous waste management projects, ensuring efficient processes and compliance with industry standards.
• Identified and resolved operational and equipment issues to minimize production downtime and enhance overall plant efficiency.
• Managed routine maintenance programs and scheduled service to ensure equipment operated at peak performance levels.
• Collaborated with technical and administrative teams to develop and implement corrective actions, improving facility operations and maintaining regulatory compliance.

Production Manager – Recycling & Alternative Fuel Production Facility

Company Overview: Antipollution Processing Center S.M.P. offers comprehensive waste management and alternative fuel production services to both public and private sectors in Greece.

Key Responsibilities:

• Determined crew requirements based on production schedules, collaborated with Human Resources to ensure staffing levels aligned with operational needs and fluctuating demands.
• Managed a team of up to 20 personnel, implementing company policies, procedures, and work rules, while enforcing disciplinary actions as necessary to maintain a productive environment.
• Oversaw routine maintenance schedules and coordinated services to ensure all production equipment remained in optimal working condition.
• Evaluated employee performance regularly, providing feedback, training, and development opportunities to improve team efficiency and morale.

Waste Management Specialist

Company Overview: Antipollution is a leading provider of Port Reception Facilities and one of the largest waste management companies in Greece and the Mediterranean.

Key Responsibilities:

• Audited new projects and ongoing environmental department activities, identifying concerns and ensuring corrective actions were implemented to meet regulatory standards.
• Organized the safe and efficient handling and disposal of environmental waste, ensuring full compliance with safety and environmental regulations.
• Prepared detailed reports documenting compliance with environmental regulations and providing recommendations for continuous improvement.
• Monitored and supported waste management projects to ensure operational efficiency, safety, and compliance with environmental best practices.
• Maintained internationally recognized standards, including ISO 9001:2008, ISO 14001:2004 (now replaced by ISO 45001), and OHSAS 18001, ensuring consistent alignment with quality, environmental, and occupational health and safety requirements.
• Prepared and submitted detailed technical and financial documents for waste management tenders, ensuring compliance with client specifications and regulatory requirements.