Dipl.-Ing. SAMMY SIEBER

• Principal Geologist managing Dewatering Projects at various construction sites across Ireland • Key responsibilities are developing project plans, timelines, and budgets • Managing the dewatering team during on-site activities, ensuring that the projects are operated correctly • Ensuring that all dewatering activities comply with local, state, and federal regulations • Managing resources, including equipment and personnel, to ensure efficient project execution

• Senior consultant working with project management in Remediation Projects • Support project managers and technical directors in the delivery of competent and successful bids • Lead and management of significant parts of the project task delivery • Manage the more junior staff on tasks such as groundwater monitoring and site investigations • Ensure tasks are delivered on budget and schedule

• Led site evaluations and restorations, ensuring compliance with ARCADIS policies and regulations. • Executed soil and groundwater remediation projects from technical proposal preparation to activity management. • Defined integrated investigation and remediation concepts for contaminated sites, focusing on efficiency and cost-effectiveness.

Senior geologist working on Petrobras Remediation Projects at the Bahia units (UN-RLAM, UN-FAFEN and TRANSPETRO). Elaboration, implementation and operation of detailed Soil & Groundwater remediation projects, Coordination and training of field teams, preparation of technical reports, evaluation of suppliers, acting as a focal point with the client and development of technical and commercial proposals.

Senior Geologist of the Environmental Consulting and Monitoring Department (ECM), having worked on environmental assessment and monitoring projects in industrial areas under the remediation systems using Air Sparging, Soil Vapour Extraction, Multi-Phase Extraction & Bioremediation technologies. Worked on project execution and control, planning of work steps (field / report).

• Geologist conducting activities related to the Investigation and Remediation of contaminated areas with Phase II and Phase III environmental assessment projects • Field coordination, pilot testing for soil and groundwater remediation, implementation, and operation of large-scale soil and groundwater remediation systems • Data acquisition, data processing, data interpretation, and reporting

• Project Geologist conducting activities related to the Investigation and Remediation of contaminated areas with Phase II environmental assessment projects • Field coordination, pilot testing for soil and groundwater remediation, implementation, and operation of large-scale soil and groundwater remediation systems • Data acquisition, data processing, data interpretation, and reporting

Aspects related to Project Management according to PMBOK

Aspects related to Health and Safety and Occupational Safety Engineering

The Remediation Course - (Princeton Groundwater – USA – 2011)

All aspects related to the Contaminated Site Management

The Groundwater Pollution and Hydrology course - Princeton Groundwater – USA – 2007

Aspects related to Hydrogeology and Environmental Geoscience

All aspects related to Geology and Earth Sciences