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OUR PEOPLE
We are proudly employee owned
Since February 2024 GTA Interior has been fully owned by its employees through an Employee Owned Trust. Our people and the culture have always been key to GTA's success. Becoming an EOT company, everyone is part of business growth without compromising our values
MAKE IT HAPPEN TEAM
SALLY GILLILAND
DESIGN MANAGER
Sally is our creative powerhouse. As Design Manager, she works closely with the team to bring our projects to life and ensures design resource is scheduled, and projects are appropriately supported. From initial concept through to delivery, Sally is involved every step of the way. Her creativity doesn't end when she finishes work for the day– she also channels her design skills into beautiful carpentry projects at home.
“We really strive to understand how our clients’ businesses tick, and then use this to enhance the design and build process.”
SENIZ GOKDEMIR
SENIOR DESIGNER
With over 14 years of experience in the design industry, specializing in the commercial office sector for the past decade. Seniz extensive background equips her with a deep understanding of design principles and industry trends, allowing her to effectively manage projects of all sizes. From initial briefing and conceptual stages to design sign-off and final delivery, Seniz brings a comprehensive skill set and expert knowledge to each project, ensuring exceptional outcomes and client satisfaction.
“For me, design is about creating spaces that not only look good but also enhance the way people work and feel”
DAVID CORBISIERO
ARCHITECTURAL TECHNICAL LEAD
As our registered ARB architect, David’s role is integral in ensuring that our projects adhere to specific design standards, whilst meeting the needs of our clients. Not only does he ensure that all services are integrated and construction-ready, but he also takes on the important responsibility of being our resident office 'Coffee Connoisseur'. Just like his commitment to making the perfect cup of coffee, David's meticulous attention to detail guarantees that his team's drawings are not only crafted with consistent precision but also executed according to plan.
“At GTA, we guide our clients through the process of transforming ideas into reality.”
SOPHIE HALL
PROJECT DESIGNER
With a degree in Interior Architecture and Design, Sophie is a knowledgeable and vibrant member of our design team. More recently, her design and ESG knowledge has contributed to a large landlord project ensuring sustainability is integrated within the design from the outset to ensure accreditations such as BREEAM, Well and ActiveScore are achievable. Sophie has made a valuable impact on her team by going above and beyond to ensure that both colleagues and clients feel at ease and valued.
“Our culture is fun and approachable, I feel nurtured and valued with a clear path of progression.”
GEORGINA ROBERTS
FURNITURE MANAGER
Highly knowledgeable and proactive in creating furniture solutions that tick all the boxes, Georgina is our furniture expert. Georgina can often be found meeting with key suppliers and vendors and visiting London showrooms to ensure she’s armed with the very latest trends and products on the market. Our clients can feel confident that they are in safe hands and her passion for great design shines through in every project.
“Our outward image reflects our internal values, and the whole team cares about delivering a quality service.”
GEOFF BAKER
HEAD OF PRE-CONSTRUCTION
Our on-budget go-to and self-confessed golf fanatic, Geoff brings financial and technical expertise to the sales process. His 30 years’ experience in the construction industry and competitive nature serve him incredibly well in his role developing detailed costs and technical responses and he plays a pivotal role in securing new business.
“My career defining project was a steep learning curve for me, but it has set me up for most challenges in business.”
AMBER KLESSA
SENIOR PRE CONSTRUCTION MANAGER
With over 12 years of experience in pre-construction and project management, Amber excels in coordinating pre-construction phases to meet clients' cost and time objectives. She is skilled in managing project risks and preparing comprehensive contracts with appropriate insurance clauses. Amber’s focus on open communication and collaboration fosters trusting client relationships. Known for her hands-on leadership style, she effectively aligns project teams and stakeholders, creating a culture of teamwork and mutual respect to ensure smooth, successful project delivery.
“I want to build a partnership with the client with communication and transparency. The most successful projects I have been apart of come with collaboration”
SOPHIE HUNGATE
OPERATIONS MANAGER
Sophie brings significant value to GTA with her strong organizational skills, proactive nature, and forward-thinking approach. Her experience in events management and administration ensures efficient and smooth office operations. She excels in handling professional communication, managing documentation, and coordinating appointments, meetings, and events seamlessly. Sophie's ability to streamline processes and maintain accurate records supports decision-making and enhances overall productivity. She is dedicated to improving processes and supporting her colleagues, contributing to a more organized and efficient work environment at GTA
"At GTA, I strive to create a seamless and productive environment where innovation and collaboration can thrive."
LEE TAYLOR-CLARK
SITE MANAGER
GTA’s Site Manager, Lee, brings our designers’ visions to life. He oversees all our trade contractors to ensure the team work seamlessly and that our projects are delivered on time and to schedule. Lee is committed to prioritising the health, safety, and overall well-being of our workforce while they are on site, ensuring that not only are we focused on designing remarkable workplaces, but that we also guarantee their safe delivery.
“It’s only when we push ourselves beyond our limits that we find out what we are really capable of.”
CANDICE HICKFORD
PROJECT MANAGER
Candice is a highly experienced Project Manager with over 10 years in the construction and fit-out industry. She has successfully delivered a diverse range of complex projects, demonstrating strength in programme planning, procurement, commercial management, and technical coordination. Candice is known for her proactive problem-solving approach, ensuring projects run smoothly while maintaining exceptional standards of quality and safety. Her ability to manage multiple project elements with precision and confidence makes her a key asset to our team. Candice’s expertise and leadership contribute significantly to the successful delivery of our thoughtfully designed environments.
"Being a Project Manager is about guiding a space from concept to completion - problem-solving along the way and bringing teams together to achieve a shared vision. That journey is what I find incredibly rewarding."
ROGER WHITE
PROJECT MANAGER
Roger works closely with our Project Managers to ensure smooth operations onsite. As well as overseeing the daily running of our projects onsite which includes monitoring their progress and timelines, Roger is our health and safety go-to, and he takes pride in building strong relationships with our sub-contractors and clients. Roger is proud to have successfully balanced work and home-life at GTA, something that is incredibly important to him.
“Time with family is always the most precious.”
CHRIS BURTON
FINANCE MANAGER
Chris, our dedicated Finance Manager, has over 10 years of experience primarily in the Team Travel & Events industry. Known for his attention to detail and analytical skills, Chris excels in transactional finance, month-end and management reporting, and implementing efficient finance processes. His commitment to accuracy and efficiency makes him an invaluable asset to GTA.
"The dedication to anticipating and covering every aspect of a clients needs, down to the tiniest detail, is what sets GTA apart from the rest"
TERRY LAWLESS
BUSINESS DEVELOPMENT MANAGER
Terry is an experienced Business Development Manager with 17 years in the corporate design and build sector, bringing extensive industry knowledge and a strong track record of developing meaningful client relationships. He plays a key role in the early stages of engagement, coordinating research, managing logistics, and arranging appointments to ensure a smooth and efficient client journey. Known for his tenacity and proactive mindset, Terry consistently identifies opportunities that drive growth. His professionalism and commitment to excellence make him a trusted partner and a key contributor to delivering high-quality, innovative environments.
“My aim is to create a strong first impression of GTA, ensuring every prospective client feels confident, supported, and at ease from the very first interaction.”
MATTHEW WARREN
BUSINESS DEVELOPMENT EXECUTIVE
Matt brings over 13 years of experience in business development, account management, and client engagement, with a proven ability to build lasting relationships and support business growth. As Business Development Executive, he takes a consultative approach to helping organisations navigate their workplace and fit out requirements, creating tailored solutions that deliver long-term value. Known for his professionalism, approachable style, and strong communication skills, Matt is passionate about understanding client needs, building trusted partnerships, and delivering exceptional experiences from the first conversation through to successful project delivery.
“Successful partnerships start with trust, open communication and a clear understanding of our clients’ ambitions. We believe the strongest relationships are built by listening first and delivering value every step of the way.”
OSLO
RESIDENT OFFICE PUP
Oslo is our lively and loveable resident office dog who has been a loyal member of the GTA team for the past year. His job is to work the room which he does effortlessly, lifting spirits and demanding constant attention. He is happiest when playing tug-of-war with his colleagues, eating absolutely anything, and chasing squirrels on his lunch break. Oslo has been caught sleeping on the job on more than one occasion, but we wouldn’t change him for the world.
"Woof Woof"
GTA at Goodwood Racecourse
All good partnerships start with a conversation. Get in contact to speak to a member of the GTA team about your workplace requirements.
LET'S TALK
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