Managing Director and Founder

Iraj has more than 30 years experience in construction and mechanical engineering & sustainable design and environmental consultancy.

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Director

Ali Mohammad joined ERS in 2008 as a Sustainable Design Engineer & Energy Assessor. He is a qualified and licensed BREEAM assessor for most commercial schemes.

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MEP Principal

John, B.Eng (Hons.) C.Eng MCIBSE LCC, heads up our MEP professional services team, specialising in the design of highly serviced buildings and site infrastructure projects.

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Head of Sustainability

Halla Huws, a Sustainability specialist, with extensive experience in sustainable and environmental design, thermal modelling, carbon reduction, retrofit, renewable energy, energy audits, daylight and Right of Light analysis.

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HR & Finance Manager

Negar has over 10 years of experience in HR management in the private and public sectors.

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Senior Sustainability Consultant

Mohammed Rehman Khan is a versatile individual who has gained knowledge from a various roles in the built environment industry, having an architectural background balanced between technical and design view as a foundation to his sustainable knowledge allows him to bring a highly beneficial viewpoint to everything he approached however big or small.

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Senior Sustainability Consultant

Steve has a Masters Degree in Architecture, Advanced Environmental & Energy Studies obtained at the Centre for Alternative Technology, Wales.

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Senior Sustainability Consultant

Joined in ERS in 2015 as a Sustainable Energy Consultant, he has the ability to provide an excellent service in building construction technology.

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Energy Assessor & Air Test Engineer

Dean Miller has recently joined ERS after training as a Domestic Energy Assessor.

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Senior Sustainability Consultant

Christos brings with him a substantial amount of experience in Architecture within Europe with key specialties in IES producing Thermal Modelling and sustainability reports.

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Senior Sustainability Consultant

Maria Sara brings with her a wealth of knowledge and experience working in the built environment within Europe with specialties in Passive House and Sustainable Building Engineering.

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Office Administrator

Yvette has recently joined ERS bringing with her over 25 years administration experience in the private and public sector.

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Graduate Sustainability Consultant

​Seda joined ERS in 2017 as a Sustainable Building Consultant. She completed her Masters at ‘Msc. Sustainable Buildings: Performance and Design’ program at Oxford Brookes University

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