Piers Barttelot MRICS

Managing Director

0203 434 3863

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Piers has been in the property industry for over 19 years, starting off his career in a highly successful niche practice in the City of London. After 4 years of cutting his teeth on both landlord and tenant work he wanted to gain some big firm experience and be exposed to the world of blue chip occupiers and developer landlords in one of the biggest real estate practices globally.

Piers wanted to further progress his career and moved with the firm to the Middle East to set up leasing operations in Abu Dhabi. After 2 and half years Piers was approached to head-up commercial leasing and asset management for one of the world’s largest Sovereign wealth funds where he was responsible for leasing 1.9 million sq ft of office space. It was here that Piers saw the disparity of advice provided to landlords and tenants, realising that tenants on the whole receive sub standard advice compared to landlords.

Piers wanted to practice what he preached and set up Keystone CRE, a tenant only consultancy in London, which later merged with other like-minded professionals to form Reesa.

Besides work, Piers is a keen skier, windsurfer and socialiser and stays fit by keeping up with his 2 young sons.

Sean Dooley


0203 434 3862

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In recent years Sean has been a rising star in the UK’s commercial property sector specialising in advising fast growth businesses (predominantly within Europe’s TMT sector) on their property decisions. His diverse transactional experience extends to providing a full range of expert services including serviced office brokering, leasehold acquisitions, investment, design and build, furniture procurement, workplace consultancy, project management and deal execution.

Sean has co-lead the Property Work Group at Tech London Advocates since 2013, with the group working towards a White Paper highlighting the issues in London’s property scene for tech, and creating an accreditation program for landlords to help encourage them to provide tech friendly real estate. He was recently featured in Property Week as a pioneer powering London’s tech sector and commented on the shifting landscape for London’s office space in the world of fast growing technology companies for Forbes magazine.

Sean has an overriding desire to help businesses grow through the curation and utilization of their working spaces. Despite possessing an unstoppable work ethic he has a passion about bridging the gap between work and play, the home and the office, to enhance the life fulfillment and successes of the next working generation.

When Sean is not working in the office, he can be found playing indoor tennis, trying to catch a wave in Cornwall or enjoying an adventure on Safari in East Africa.

David Perrins


0203 434 3861

[email protected]

David works with companies who require help finding and negotiating office space. He previously  headed up agency teams both in the City of London and the West End before starting his own firm in 2009, later developing the pioneering Shoreditch Office Space and founding Perrins Dooley. He has a patient and supportive approach which combined with his entrepreneurial nature helps generate outstanding results. His desire to innovate and be creative has secured some of the most interesting and complex deals of recent times.

Lucinda Brosnan


0203 434 3864

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Lucinda is a results driven, self-motivated and resourceful project coordinator.

She is responsible for supporting the delivery and execution of all property projects. Her commercial approach to solving problems and developing business alongside Project performance monitoring, enables her to improve the quality and productivity of both individuals and the organisation.

Lucinda assists the director in driving Reesa to be the best client focussed commercial property business in London and beyond. She is a very communicative member of the team, who spends her downtime hosting parties, working on building projects and loves skiing in the Italian Alps.

James Somer-Eve MRICS


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James joined Reesa in January 2017. He has been in the property industry for over half a decade, and is a qualified Member of the RICS. In that time, he has worked with a large variety of clients, ranging from private individuals to institutional funds. The range of clients and scope of the requirements and work, has meant James has needed a great eye for detail, whilst an ability to build strong client relationships.

James has a proven track record of being able to meet clients’ requirements and being proactive in his manor of meeting these, no matter how obscure or niche.

Outside of work, James is a keen rugby player, golfer and chef.

Sam Jackson

Junior Researcher

Reesa is continuously searching for available properties that match our clients’ requirements and Sam is a key part of this team. His tenacious and thorough approach, are only matched by his delight at unearthing those hard to find gems that help Reesa do what it does. His interest in the built environment and urban landscape mean he’s the ideal man to go as far and wide as required.

Rosie Duffield

Executive Assistant

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