Leadership Team

Stuart Coleman

Stuart has over 15 years experience in healthcare cleaning operations, beginning his career as a mobile service deep cleaner. In 2014, Stuart founded S&S Mediclean Ltd. Under his strategic vision and innovative leadership, Mediclean has grown into the UK’s leading provider of Healthcare Cleaning solutions, covering specialist diagnostic cleaning, infection control consultation and facilities management services. Guided by a strong patient-first ethos, Stuart has been at the forefront of industry leading innovation, playing a key role in establishing new standards for multi-site clients, optimising procedures and introducing efficient systems.

Shelley Coleman

Shelley is a seasoned commercial finance professional with extensive experience in financial analysis, strategic planning, and capital management. With a proven track record of supporting fast growth businesses through data-driven decision-making, she specialises in structuring complex financial solutions, optimising cash flow, and improving profitability through transaction granularity. Known for her analytical mindset and collaborative leadership style, Shelley partners with executives and stakeholders to deliver sustainable financial performance and strategic value.

Nikki Bevan

Nikki brings extensive experience driving strategic alignment, planning, and implementation across complex organisations. She excels at coordinating competing priorities, overseeing day-to-day central head office functions, and ensuring seamless operational execution to keep the business running efficiently. With exceptional interpersonal skills and a customer-focused mindset, she supports internal teams, facilitating onboarding for new customers and stakeholders, and managing relationships with external partners. Nikki is deeply committed to delivering high-impact results while closely aligning initiatives with the organization’s core values and long-term objectives.