Jonathan Wakerley
Jonathan Wakerley is a visionary entrepreneur and seasoned expert in the security industry, with a proven track record of founding and leading several successful security businesses. He is deeply committed to providing strategic guidance and entrepreneurial leadership to businesses on a growth trajectory, helping them scale operations, increase revenue, and drive profitability.
Jonathan’s journey in the security sector began with a clear mission: to deliver comprehensive, reliable, and innovative security services that address the evolving needs of clients. Under his leadership, his businesses have grown into trusted and respected names within the industry, recognised for their excellence and competitive edge. Expanding his vision, Jonathan founded Sitewatch to specialise in construction site security, reinforcing his dedication to protecting people, assets, and infrastructure through forward-thinking solutions.
Jonathan Wakerley
Chairman
Kristian debry
Kristian Debry is a dynamic leader with extensive experience in the security industry. As CEO of Sitewatch Group, Kristian plays a pivotal role in driving the company’s vision and growth, leveraging his deep sector knowledge and innovative mindset to deliver cutting-edge security solutions tailored to client needs. With a strong track record of operational leadership and strategic execution, Kristian has been instrumental in positioning Sitewatch as a trusted name in construction site security. His commitment to excellence, customer satisfaction, and continuous improvement mirrors the entrepreneurial spirit at the heart of Sitewatch. Together with the executive team, Kristian is leading Sitewatch into its next phase of expansion and innovation.
Kristian Debry
Chief Executive Officer
Richard jones
Richard has over 30 years’ experience in finance. He has been a Finance Director for several large companies and is experienced in corporate restructuring, business acquisitions and sales. He has run a commercial finance brokering company since 2012 specialising in raising debt finance for SMEs and property developers. Alongside this Richard has continued to be a part time CFO for clients and a Non-Executive Director for a number of businesses, social enterprises and charities.
Richard Jones
Chief Financial Officer
Mandy Foxwell
Mandy Foxwell is an accomplished HR leader and Chartered Fellow of the CIPD, bringing a wealth of experience in aligning people strategies with business goals. As Chief Operating Officer at Sitewatch Group, Mandy plays a key role in shaping the company’s operational and organisational success, driving efficiency, scalability, and sustainable growth. With a strong background in human resources and business operations, Mandy has consistently delivered high-impact strategies that support workforce development, employee engagement, and organisational performance. Prior to joining Sitewatch, she held senior HR roles at Ricoh UK, where she was instrumental in fostering a culture of continuous improvement and leadership excellence. Mandy’s commitment to empowering teams and building strong organisational foundations continues to be integral to Sitewatch’s growth and success.
Mandy Foxwell
Chief Operating Officer
Tammy gaizauskas
With over 14 years of experience in the security industry, Tammy brings extensive expertise in operations management, leadership, and health & safety to her role at Sitewatch. As Operations Director, she oversees a wide range of critical functions—including company operations, fleet management, HR, recruitment, training, and apprentice development—while also providing hands-on support to the admin team. A founding member of Sitewatch, Tammy has been instrumental in building the business from the ground up, helping to shape its reputation as a high-performing team. She’s particularly passionate about the complex, high-risk sites the company protects and takes pride in ensuring that every aspect of service delivery meets the highest standards.
Tammy Gaizauskas
Operations Director
Charlie cross
Charlie is a dedicated Finance Manager with a strong background in finance and accounting. With a track record of rapid career progression—earning three promotions in just four years—Charlie is known for his determination, strong work ethic, and ability to quickly adapt and deliver results. He is currently advancing his professional qualifications through CIMA, further strengthening his expertise in financial management.
Charlie Cross
Group Finance Manager
Account Managers
We are dedicated to understanding each client’s unique needs and providing customised security solutions. With in-depth knowledge of our products and services, they build strong relationships and deliver exceptional customer service, ensuring the best protection for our clients.
Filipe Da Silva
Business Development Manager
Karen Alexander
Senior Business Development Manager
John Butler
Internal Sales Executive
Tom Howard
Tom brings a wealth of technical expertise and leadership to his role as Lead Deployment Supervisor at Sitewatch. Having previously run his own successful digital signage business for five years — with projects taking him around the globe — Tom joined our sister company, Homewatch 5 years ago, in search of a better work-life balance.
Since the early days of Sitewatch, Tom has been a key part of the team. He combines hands-on technical know-how with strong people management skills to ensure smooth, efficient deployments and consistently high standards of service.A natural problem-solver and calm under pressure, Tom is committed to delivering the best possible experience for our customers, day in and day out.
Thomas Howard
Lead Deployment Supervisor
Audrius Gaizauskas
With a career that began in electrical engineering in 2009 and progressed into the fire and security sector in 2012, Audrius brings a wealth of hands-on experience and technical expertise to Sitewatch. Fully qualified across all areas of the industry, he has played a pivotal role in the design, build, and continual development of the company’s solar-powered CCTV tower systems—having worked on every model since the very first prototype. As Technical Director, Audrius provides critical support across the business, assisting the deployment team, internal staff, and customers to ensure seamless operations. His passion lies in solar technology and smart innovation, constantly pushing the boundaries to create efficient solutions where none yet exist.
Audrius Gaizauskas
Technical Director
Get in touch today
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