Our Team

Our directors and senior team, bring to our practice and clients their wide ranging experience of construction projects, design and processes.


Christian A. Bucknall



Both a Chartered Surveyor [Project Management] and Builder with a Masters from Cranfield Institute of Technology, Chris has over 20 years’ experience in the construction industry. Drawing on a project management background Chris utilises specialist knowledge and extensive experience acquired over a range of high profile commercial and industrial projects, with values in excess of £4b.


Chris is a decisive self-starter who has led a number of large consultancy businesses both home grown and international, being commercially astute, dynamic, and adaptable, confronting challenges and seeking solutions.

Steve Edge



Steve is the founder of Steve Edge Design, a leading branding agency with a reputation for truly creative solutions across a range of sectors and disciplines.

Over the past 30 years, Steve’s passion for telling inspirational stories has led him to work with a variety of clients, from Christian Dior, Cartier, Fortnum & Mason and Purdey Guns to a range of restaurants such as Locanda Locatelli and Cecconi’s as well as large- scale property developers.



Adrian Wyatt OBE



Adrian trained as a Chartered Surveyor and Financial Analyst. He was the youngest ever equity partner of Jones Lang Wooton, and founded JLW Financial Services. After leaving he was the co-founder and former Chief Executive of Quintain Estates & Development PLC. He is currently Chief Executive of Housing4All LLP.

Adrian was awarded the OBE for services to property in 1991.

Gemma Bucknall



Gemma is an award winning international Interior designer with strong conceptual design skills, experience across a range of high profile and prestige projects, with experience of work in different cultures and countries.


Gemma is the Managing Director for ORSA responsible for the day to day mechanics of the business, ensuring key deliverables, making sure we look after our clients and honour our promises.

Dr Barbara Marino


Barbara is a world class health and safety professional with a PhD from the Polytechnic of Milan and 20 years practical experience.

She was formerly the Head of the H&S Consulting and Compliance teams at AECOM, and prior to that ARUP. She now leads ORSA’s special projects teams focusing on major projects, having worked on projects such as Wembley Stadium, London 2012 Olympics and Battersea Power Station.

A technical expert who specialises in corporate governance and compliance, with expert witness skills. Joining ORSA’s Board, she is commercially astute, dynamic and adaptable, with a keen eye for common sense and practicality.

Barbara is a motivator and loyal team player, not frightened of a challenge and wanting to help clients and designers realise their objectives and aspirations.

Jay Vadhia


Jay is an energetic and confident person who very much enjoys the hands-on approach to working. He is a very conscientious and focused individual who strategically delivers projects to the highest of standards.

Jay has many years of experience and has worked on a variety of projects ranging in size as both a CDM coordinator and PD advisor. He is able to organise and communicate effectively with both clients and team members equally.

Our Services


At ORSA we are organised into a number of specialist teams that are focussed on providing tailored services based on client’s and project’s requirements. This approach allows us to call in high-level experts to deliver based on specific sector demands, needs and challenges.



Head Office   1 Heddon Street, London, W1B 4BD


Central Office

1 Heddon Street,



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