Deriaz Campsie
Deriaz Campsie
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Team Profiles

Team Profiles

The Deriaz Campsie team employ a very hands on approach in all the work that we undertake, whether agency or professional. We work tirelessly to maintain our reputation as a company built on honest professionalism and expertise, and take customer service and satisfaction very seriously. The company has been active for over 30 years with Paul, Mark and John  having extensive knowledge of the Thames Valley and Surrounds. To find out more about all of them below, don’t hesitate to get in touch with your commercial property requirements.

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Mark Potter

Head of Commercial Property Services

Tel: 01628 495510

Mark has over 25 years’ experience within the commercial property sector in the Thames Valley, London and more widely within the UK. He is a pro-active resourceful professional with proven success who is energetic, dynamic, thinks outside the box and who enjoys new challenges.  Mark heads up  Deriaz Campsie specialising in all aspects of Commercial property with a broad spectrum of clients overseeing a team  providing Agency, Development, Management and Surveying services.  Away from the office he enjoys spending time with his family and having been keen a  rugby player for London Irish RFC and Windsor RFC, he finally saw the light and retired from playing a few years ago! He is now the head coach for Windsor RFC Under 9’s.

Connect with Mark Potter on Linkedin

Paul Deriaz BA (Hons), MRICS, MRTPI


Tel: 01628 495506

Paul  acts as a consultant in the newly formed Deriaz Campsie practice having worked in the Marlow area since 1985 and has since built relationships with many local and international companies, establishing the respect of developers and investors across the commercial property spectrum. He is a true property professional whose breadth of experience, expertise and local area knowledge is unrivalled. Paul’s dual qualifications as both a chartered surveyor and chartered town planner, make him invaluable to anyone seeking to succeed in commercial property in the Thames Valley and beyond. Out of the office he is an aspiring golfer, cyclist and football pundit!

Connect with Paul Deriaz on Linkedin

Mary Barringer

Commercial Team Adminstrator

Tel: 01753 410715

Mary  joined Campsie Commercial in 2015 having worked in the NHS, financial, architectural and Government security sectors. Mary has a wealth of knowledge in administration gained within these sectors.   Moving roles into the commercial sector as our team Administrator which presents new challenges for the future.  Mary’s diverse interests outside of the office includes travel with her favourite location being the Caribbean where she enjoys sipping long slow rums, reading and is a keen horticulturist.

Rebecca Chandler

Commercial Estates Assistant

Tel: 01753 410722

Rebecca joined Deriaz Campsie in September 2018, following 10 years working for a local Windsor firm in in Residential Lettings. She has now taken over the day to day running of the Management Portfolio and putting here past experience and knowledge to help it run smoothly.

Rebecca is a former model and being closer to the clouds we have advance weather warnings. Away from the office, her time is spent with family and friends, trying to keep her two children entertained!

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