Kateřina Ballentine is a Chartered Structural Engineer and expert witness who carries an unmistakable air of competence and professionalism. Direct in her presentation and rigorous in her analysis, she brings over 20 years’ experience in the design and assessment of steel, concrete, timber and masonry structures in both new build and refurbished buildings across commercial, industrial, educational and residential sectors. She has also worked on historic buildings in the UK.

Kateřina is regularly instructed on UK matters and supports lead experts on both UK and international disputes, with experience spanning arbitration, litigation, mediation, adjudication and advisory work. Her determined approach is complemented by thorough preparation and highly effective planning, enabling her to navigate complex technical issues with clarity and authority. Instructing solicitors value her ability to take ownership of complex issues and deliver decisive, evidence‑based conclusions. Kateřina has presented opinions during mediation.

Her expert work includes disputes involving steel frame design and workmanship defects, reinforced concrete frame design and workmanship defects, façade support failures, masonry structures, subsidence, roofing failures, and large process and chemical plant facilities across the Gulf States, Australia and the UK. She is also a member of the Institution of Structural Engineers’ Application and Professional Review Panel, contributing to the assessment of candidates entering the profession at all levels. Her reports are praised for their structure and precision, making them accessible to both legal and technical audiences.

Known for her measured judgement, diligence and focus, Kateřina provides clear, thoroughly reasoned opinion that stands up under scrutiny – bringing confidence and credibility to every instruction.