Our Team


Our Team

Justin Butler

Justin Butler, Ph.D. Chief Executive Officer

Justin is the CEO of Ambiental. He has over 15 years of experience innovating and commercialising digital mapping and software / data products, as well as delivering and managing complex risk mapping and modelling projects internationally. Justin is responsible for charting the strategic direction of the company, in support of our international growth plans. Overseeing the commercial and technical roadmaps for Ambiental’s ever-expanding suite of disruptive predictive analytics tools, probabilistic models, high-resolution mapping & forecasting products and data / software services, Justin has a passion for technical innovation and is a regular speaker at international conferences and trade shows.
Daniel Cook

Daniel Cook, Manager and Principal Flood Risk Consultant

Daniel Cook is Head of the Environmental Assessment Department at Ambiental. His work involves multi-source flood risk assessments which utilise flood modelling and third party data (e.g. fluvial, tidal, surface water), to better understand and support development across the UK. His principal areas of technical expertise are Flood Risk Assessments, Drainage Strategies adhering to UK legislation (England, Wales, Scotland and Northern Ireland), policy and standards to ensure developments are appropriate in construction and purpose.
Project experience includes supporting residential developments (minor through to major applications), commercial developments offices, supermarkets and retail parks. Renewable energy projects (solar and hydro-electric power) whilst also supporting other power developments and infrastructure projects (Hospitals, Rail, Telecommunications and Coastal Defences).
Mark Naumann

Mark Naumann, Principal Engineer

Mark is an ICE Chartered Civil Engineer and leads on drainage and engineering design projects as well as providing input on Flood Risk Assessments (FRA), SuDS Drainage Strategies and Contaminated Land Desk Studies. He has over 20 years experience in civil engineering with a background in drainage, infrastructure and earthworks design and flood risk working closely with clients, architects and contractors through all the RIBA stages from Feasibility and pre-planning through detailed design to construction stage site input. Mark is able to liaise closely with clients and architects to produce and site feasibility assessments leading to robust schemes and reports to support planning, tender and construction stages.