Our Experts


Ken Christian has designed and managed the delivery of commercial mixed-use projects throughout the world. Having helped open CallisonRTKL’s London office, Ken is well known in the industry and is frequently sought by the design and business media for his commentary on design trends and issues. He is a champion of sustainable architecture, leading the design of the first eco-friendly retail centers in the Middle East and North Africa.

Nick Guy leads teams on a range of retail projects across the UK, Europe and the Middle East. Based in CallisonRTKL’s London office, he has been involved in some of the region’s most high-profile shopping developments. Nick’s dedication to sustainability and design expertise allows him to understand and deliver the design, functional and commercial requirements needed to create a successful retail environment.

Jorge brings a diverse portfolio of mixed-use, retail and transit-oriented design to his projects across the UK, Europe and the Middle East. His work is recognized within the industry for design innovation and unique project solutions. Jorge is dedicated to sustainability principles and works with clients and project teams to incorporate eco-friendly concepts whenever possible. His clients prize his willingness to try new ideas while keeping projects within scope.