Who we are

Our range of skills have been developed to cover new build and refurbishment projects, as well as delivery of listed buildings and national monuments. Our extensive internal skill set allows us to adapt our input to provide a comprehensive and risk driven solution, whilst ensuring we understand the commercial aspects impacting the out-turn product.

Iestyn Lewis

Chief Executive Officer

Launching Rengen in 2007, Cambridge-graduate Iestyn leads the senior management team and is responsible for strategic direction and development. A Chartered civil engineer, Iestyn won the James Rennie medal from The Institution of Civil Engineers in 2006.

Peter James

Managing Director

Peter has 30+ years of experience in financial and property sectors, including 15 years as Managing Director at Atlantic Property Development PLC. He is now responsible for operations at Rengen, from project inception to completion.

Stevan Sherry

Construction Director

Steve brings a wealth of experience to our delivery team with his background covering Construction Director for Midgard Construction, Commercial Director at JRL Group for various subsidiary businesses including Operational Director at JJ Rhatigan. 

Darren Sheward

Land Director

Darren brings both agency and development experience to this niche aspect of the business and is highly skilled in land identification and developments. Darren has over 30 years experience in the South West market.

Caroline Brown

Creative Director

Responsible for branding, interior design, film production and marketing for Rengen, Caroline is also the Managing Director of Iesis Creative. Her wealth of experience in production and direction is complemented by a Masters with distinction in Journalism.

Daniel Cheng

Associate Director

Dan joined Rengen Developments in 2016, as Asset and Development manager. His stand-out success in property management, across sectors including commercial, residential and student accommodation, led him to quickly transition to an Associate Director role.