Peyrouz ModarresMEng CEng FIStructE FICE ACGI

Joined Walsh2001
Experience23 YEARS
MembershipsICE IStructE
“I believe success is based not only on achieving great results but also making and maintaining great relationships.”

Peyrouz brings both significant skill and experience to his role as Director in Walsh, as well as managing Sustainability across the company.

Peyrouz has a unique skillset encompassing both the old and new, with expertise in modern methods of construction as well as historic renovations. He also specialises in high-rise, complicated structures and deep basements. These skills were demonstrated when Peyrouz had the opportunity to take a 3 year sabbatical in New York working with Desimone Consulting Engineers. During this time he gained valuable insight working on the 64-storey 50 West project – a sophisticated high-rise concrete frame building fresh on the New York skyline.

Peyrouz uses his flexible and proactive approach to keep team members focused and enthusiastic about the projects they work on. His knowledgeable and friendly nature helps him make and maintain many professional relationships amongst peers and clients.

As well as being a leader in a top structural engineering firm in London, Peyrouz is particularly proud to be coaching young engineers and supporting their professional development. Peyrouz contributes to The Institution of Structural Engineers as a marketing examiner for the prestigious chartership exam.

Contact Peyrouz Modarres

My Project Highlights


One Thames Quay

Close interface with wind tunnel reduces concrete high-rise stability system by 20% [...]

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Oaklands Rise

Holistic approach and innovative foundation design makes scheme viable [...]

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Mixed Use

The Stage – Residential

Mixed-use development with challenging constraints [...]

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Mixed Use

Hawley Wharf

Delivering a multi-award winning masterplan regeneration scheme [...]

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Aldgate Place Phase 1

Complex sequencing & designs for a constrained site [...]

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Stables Market Building C

Concrete portal frame structure allows long spans for retail units on inaccessible site [...]

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My Articles

3 July 2023

Case Study: The Lark, Nine Elms Parkside

The Lark is a project where the engineering approach reduced the carbon footprint of a concrete-framed projects. [...]

18 December 2022

Walsh featured in The Sunday Times talking Climate Action

Read our article on helping the construction industry achieve net zero. [...]