Meet the Team
Successful projects are delivered by experienced, motivated engineers. At LSY, our team brings together over 130 years of combined engineering experience, with individual team members contributing decades of knowledge across the industry. Our senior team includes Brian Turner with over 50 years of experience, Patrick Keating with over 35 years, and Seán Young and Daniel Kennedy with over 15 years each. This depth of experience, combined with the energy and innovation of our developing engineers, enables us to minimise risk and deliver high-quality solutions across a wide range of projects. Our clients span many disciplines, including architects, building surveyors, contractors, developers, estate agents, investors, property funds, project managers and housing associations.
We believe that knowledge is priceless, which is why our senior LSY staff are professionally accredited with IStructE. We’re also passionate about sharing our knowledge, allowing us to help shape the next generation of engineers. Many of our team joined us as students or early-career engineers, bringing energy, innovation and initiative to drive us forward. Across the team, we have experience spanning a wide range of civil and structural engineering disciplines, together with an in-depth understanding of the construction process, giving our clients confidence that their projects are in expert hands. Find out more about the LSY team below.

Seán Young | Managing Director
Seán is the company’s Managing Director holding the qualifications: BEng (Hons), CEng, MIStructE, MIEI and MIEAust.
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Brian Turner | Structural Consultant
Brian is a Chartered Civil and Structural Engineer with over 50 years of experience in the industry.
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Patrick Keating | Structural Consultant
Patrick is a Chartered Structural Engineer with over 35 years experience in the industry.
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Daniel Kennedy | Design Engineer
Daniel has over 15 years of experience in the field, accumulating a wide array of skills and expertise.
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Shirley Hung | Design Engineer
Shirley is a Design Engineer, already working towards her chartership after graduating in Civil and Environmental Engineering at Imperial College London.
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Ethan Chalk | Student Engineer
Ethan is currently undertaking his master’s in mechanical engineering at University College London.
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Min Khant | Graduate Structural Engineer
Min is a Graduate Engineer, working towards his chartership after graduating in Civil and Environmental Engineering at University College London.
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Freya Zhao | Graduate Structural Engineer
Freya is a Graduate Engineer, working towards her chartership after graduating in Civil and Environmental Engineering at Imperial College London.
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