We are a RICS chartered surveying firm based in London.
We provide independent advice on strategy, management and dispute resolution for domestic and International investors, developers, construction companies and consumers on investment, development and construction projects in London, EMEA and overseas through our strong network of worldwide business partners.
1.Strategy and Management
-Strategy and management research, report and advice
-Development, Project, Construction Management
– Expert witness
Construction-Cost & Delay
Planning & Development
– Construction adjudication
– Expert determination
Specific fields covered by either management or specialist services
Intelligence and security research/report/advice
Market and industry research/report/advice
Organisation design and professional appointments
Professional, contractor and supplier liability
Project monitoring & audit
Planning & Design
Who we are
Dr. Koji TANAKA
Based in the UK and Japan, Dr. Koji Tanaka is a specialist in the area of management and dispute resolution, providing independent research/report/advice, arbitration awards and expert witness reports for both domestic and international projects and stakeholders.
He is a member of RICS, RIBA, CIArb, JIA, and drafting member of International Standards-IPMS, ICMS and IES.
RICS Registered Valuer
Royal Institute of Chartered Surveyors (registered in 2011). FRICS
Royal Institute of British Architects (registered in 2011). RIBA
Chartered Institute of Arbitrators (registered in 2010). MCIArb
The Japan Institute of Architects
2021: Doctor of Philosophy (Engineering) – Kyoto University. PhD
2012: Bachelor of Law – The University of London, Law School. LLB(Hons)
1994/1992: Master and Bachelor of Engineering – Kyoto University.
2015- Current Circle Field Associates Limited
2008-2015 Mitsui Fudosan UK
1994-2008 Shimizu Corporation(Japan, Singapore, Dubai, UK）
Major articles and publishes
・International Property Measurement Standards (Co-author)
・International Construction Measurement Standards (Co-author)
・International Ethics Standards (Co-author)
・English ・Japanese ・Chinese (Mandarin)
Specialist area ・Strategy and management advice ・Expert witness ・Arbitration
・Construction adjudication ・Expert determination
Circle Field Associates Limited
– A member of RICS, Registered Valuer (5625861)
Address: 31 St Mildreds Road, London, UK, SE12 0RD
TEL (Desk): +44-(0)20-8851-6052
TEL (HP): +44-(0)77-1186-0911
Airport: Taxi for 20 minutes from the City Airport
Tube: Taxi for 20 minutes from Canary Wharf
Train: Train for 20 minutes from London Bridge Station, Charing Cross Station to
Lee station South Eastern Railway.
Walk: Walk for 5 minutes from Lee Station to the opposite corner of St Mildred Church.
Circle Field Associates First Class Architect
– A member of JIA, Registered Architect(292092)
Address: 12-2 Kita Koriyama, Yamato Koriyama City, Nara, Japan, 639-1160
UAE & Singapore Liaison Office
Please contact UK Office for details