About Us

Mike is a former qualified electrician who entered the property field in 2001 with a very strong knowledge of building services, structural matters and contracts, allowing him to offer an innovative perspective to clients. This combined skills-set is rare amongst Channel Islands’ property managers.

Jon is a Chartered Building Surveyor and an RICS Registered Valuer. He is a fourth generation property professional and garnered his interest in property following his dad around a range of Guernsey homes when he was young. Jon started his career in Central London working for one of the largest core Building Surveying firms in the world. He moved back to Guernsey in 2010 and has since started a family. Jon developed a keen interest in the Guernsey property market as well as local building pathology and is often found carrying out surveys and property valuations or diagnosing and fixing property defects. His role at Mawson Collins will be to assist the Commercial team and oversee property valuations, while also reviewing any property defects and procurement for the property management team. Jon also heads up the Mawson Collins affiliated company, Maides and Partners, providing core building surveying services.

Lisa studied at The Guernsey College of Further Education to achieve distinctions at RSA 3 level, en route to securing her Diploma in Secretarial Procedures. After a short time in finance, Lisa worked in insurance, recruitment and architectural practices before joining one of the largest agencies on the Island to work in property. Her considerable managerial PA skills naturally make her a critical part of our business.

Mark is a registered Incorporated Engineer and property professional who has over 30 years’ experience within two of the largest property portfolios on Guernsey; namely the Health and Education Committees of the States of Guernsey. Former roles include being based at the Princess Elizabeth Hospital, as Technical Services Manager, responsible for medical engineering, building maintenance and property projects. More recently Mark was the Estates Manager, within the Education Department, with responsibility for overseeing the effective and efficient maintenance of an extensive estate. Mark therefore has extensive experience in the maintenance and technical aspects of property management, as well as a wide facilities-management knowledge base. Mark also has a strong health & safety and property/project compliance background, which has continued to develop during his career. More recently Mark has become a Legionella Risk Assessor. Mark will further strengthen the excellent existing Mawson Collins property management team to ensure clients are provided with a high-level of property and project management services, including enhancing aspects of property-related compliance in the form of health, safety and welfare tasks.

Sarah studied at the Guernsey College of Further Education where she achieved the Higher Diploma in Administrative and Secretarial Procedures. She has worked in the finance industry for over 20 years as a Personal Assistant and Office Manager. Her keen attention to detail and exceptional organisational skills, coupled with a friendly and helpful nature make her an excellent fit to assist with high level tasks in our organisation.

Esther was born and educated locally and has been in the Estate Agency industry for 11 years, previously working for another of Guernsey’s largest property agencies. She is a highly-skilled negotiator, who excels at guiding Vendors and Purchasers through the sales process and takes pride in marketing properties to their best advantage, whilst providing valuable support and advice.

After studying Art and Photography at Bournemouth’s Arts Institute, Sally returned to the island and briefly worked in retail and hairdressing before accepting a job in another of Guernsey’s largest property agencies. Her cross-market experience in both Residential Lettings and Sales having worked in various sectors of the estate agency business for over 10 years is invaluable. She has a passion for property and enjoys the fast-paced nature of the job.

Alice joined the team following four years managing and running two large, prominent retail shops on the Island. Providing excellent customer service and working under pressure in her previous role has been good experience for the fast paced environment that Lettings demands. Alice has a friendly and positive outlook on life and will always be available to assist tenants and clients as best she can.

Shane spent his early years of employment working in the building industry before moving on to work in the finance sector for a fiduciary firm where he gained valuable experience in the administration and activities of residential and commercial property holding entities. Shane is now applying the skills he has gained in both industries by looking after our managed residential blocks as a Senior Property Manager.

Tony spent his early years in finance and as a keen sportsman and trained snowboard instructor, has spent many hours on the slopes before finding his niche in Property Management. Having previously worked with various members of Mawson Collins over the past ten years, Tony is well placed to assist in managing an allocated client base, as part of our growing portfolio.

Adele joined us from the Guernsey College of Further Education where she studied a BTEC in Business Studies, achieving excellent grades in all modules. Previously our Receptionist, her aptitude is such that she has now moved into a management support role to assist our busy team with various administrative tasks.

Lisa went straight into the world of finance from school, working for an international bank, firstly as secretarial support and then banking administration. In 1996, she moved into Securities Administration. After a career break, she joined us in 2012.

Geoff holds a degree in Estate Management from Cardiff University and has over 35 years’ experience in property sales. Before joining us he was co-owner of his own agency business and prior to that was a sales manager and property auctioneer at another leading firm of agents.