Meet the Team
Our Team
Adam Diamant
Managing Director – Agency
Adam joined the firm in 2002 as part of the agency team, handling the sales and lettings of commercial properties. Overseeing hundreds of transactions, Adam’s expertise and leadership led him to become a director and later, Managing Director of the company.
With a track record of over 2,000 transactions, Adam has worked with clients ranging from large PLCs to individual landlords. He provides expert advice on rental levels, yields, asset management, and property management, among other areas.
Adam is passionate about deal-making, particularly favouring off-market transactions. Outside of work, he enjoys family time, football, and has recently developed a keen interest in cycling.
Before joining the firm, Adam spent six years in the City as a broker and market maker, specialising in FTSE 250 stocks.
Lewis Diamant MRICS
Director – Valuation
Chartered Surveyor | RICS Registered Valuer
Lewis has over 46 years of experience in both residential and commercial property sectors. He began his career in 1969, establishing his own firm in 1978. Throughout his career, Lewis has acted in rent reviews, lease renewals, arbitrations, and as an expert witness for both clients and the courts. He has significant expertise in commercial rental and freehold values, specialising in shops, offices, and development land.
Lawrence Regan MRICS MCIArb
Consultant Surveyor
Chartered Surveyor & Arbitrator | RICS Registered Valuer
With over 45 years of experience in the property sector, Lawrence has expertise in both commercial and residential property, including rent reviews, lease renewals, valuations, and commercial agency. He has worked extensively in Central London, East London, and Essex. Lawrence holds the qualifications and experience to competently conduct valuations and has a wealth of knowledge in the field.
Tanya Brasil
Office Manager
Tanya joined Land Commercial as their Bookkeeper in July 2018; in April 2024 she was promoted to Office Manager.
Tanya’s background in Accounts is within the Media Industry in which she has over 14 years’ experience. During this time, she worked in both the sales and purchase side as well as credit control, progressing to Managerial level. Prior to this she spent a short time working at JLL.
Samira Attia
Consultant
Building Surveyor & Energy Assessor
Samira has been a building surveyor since 2007, with a focus on commercial and residential property inspections, planning applications, and energy assessments. She is proficient in AutoCAD and mapping tools and handles boundary disputes, tenancy matters, and contract administration. Samira is working towards her RICS Associate Membership and is experienced in EPC certifications and dilapidation reports.
How can we help?
When Land Commercial Surveyors began trading in 1989 our main focus was commercial property and surveying. Whether selling or letting offices, shops, industrial, land or development sites – we think our clients would agree that with Land Commercial Surveyors meet all of their requirements.
We are a one stop shop to save you both time and money
Because our experts are all under one roof, clients can relax and let us take care of everything. We can provide you with a valuation and or a building survey, then let or sell your commercial property if required.