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Working with integrity and transparency to collaborate with other professionals to navigate complex regulatory landscapes.

Charles is an Associate Director Designate with more than 10 years’ experience working in the geotechnical and geo-environmental services industry.

A Fellow of the Geological Society, he has an analytical skill set in geotechnical and geo-environmental engineering design including contaminated site investigation, remediation, interpretation and reporting.

Charles provides a range of geotechnical services to support our clients’ development aspirations – from pre-purchase due diligence studies that help assess the commercial viability of sites through to development completion, ensuring client objectives are achieved. As an Associate Director, he coordinates our site teams to secure successful delivery of large-scale projects with a customer focused approach whilst taking steps to mitigate risk.

A strong technical understanding of the environmental legislation that imposes obligations on clients. Whilst producing innovative solutions for commercial challenges associated with acquiring and redeveloping brownfield sites in compliance with industry standards.

He has vast experience of adding value with sustainable solutions for clients, across sectors such as petroleum retail sites, landfills, quarries, private to large scale residential developments and industrial redevelopments.

News

Lift at the Open University

Rolton strengthens vertical transportation division with strategic appointment of senior consultant.

17 August 2026

We are delighted to welcome Krzysztof Mielnik to the Rolton team as senior consultant for vertical transportation (VT).

Krzysztof’s appointment marks the next step in the rapid growth of our recently launched independent Vertical Transportation consultancy. Led by industry expert Tim Piggott, our dedicated VT team provides comprehensive expertise across the entire lifecycle of advanced lift technology from design and construction to commissioning, handover, and ongoing operational support.

Rolton contributes to new 2030 built environment workforce planning report

10 June 2026

Rolton is pleased to have contributed to the newly launched industry report, ‘Built Environment Strategic Workforce Planning for 2030’.

The comprehensive publication stems from the latest INSPIRE event hosted by the Built Environment Futures Assembly (BEFA). This powerful leadership forum was established by the University of the Built Environment (UBE) to break down professional silos, spark collaboration, and drive excellence across engineering, construction, and real estate.