Marsden Services Executive and Leadership Team

Mark Dorenkott, the President - Janitorial Southern Division at Marsden Services, directs all janitorial operations across the southern United States. Overseeing regional service delivery, the President - Janitorial Southern Division ensures that commercial real estate, healthcare environments, and manufacturing facilities maintain rigorous cleanliness standards. This leadership role involves managing local management teams to optimize labor efficiency and service quality. By implementing standardized disinfecting protocols, Mark Dorenkott directly impacts the operational health of client sites throughout the region. The President - Janitorial Southern Division coordinates with corporate leadership to align regional performance with national facility service goals. Through consistent oversight of janitorial staff and resource allocation, Dorenkott secures high client retention rates. This position requires constant monitoring of regional market demands to adapt service models for airports and petrochemical facilities, ensuring that Marsden Services remains a leader in the competitive southern market landscape.

Chris Ellis, the President - Janitorial Western Division at Marsden Services, manages comprehensive janitorial service delivery across the western United States. Driving operational excellence, the President - Janitorial Western Division architects strategies for large-scale facility maintenance in complex environments such as airports and government institutions. This role requires the synchronization of local management teams to execute high-frequency cleaning and specialized disinfecting services. By refining operational workflows, Chris Ellis enhances the efficiency of janitorial deployments across diverse client portfolios. The President - Janitorial Western Division collaborates with other divisional leaders to standardize service quality and safety protocols nationwide. Through the application of data-driven management, Ellis optimizes labor utilization and supply chain logistics within the western territory. This leadership function supports the broader mission of Marsden Services by ensuring that every facility receives reliable, high-quality maintenance, thereby strengthening the company's reputation for excellence in the western region.

Mary Mortensen, the President - Janitorial Central Division at Marsden Services, oversees janitorial service operations throughout the central United States. Managing a vast network of service teams, the President - Janitorial Central Division ensures that banks, commercial properties, and healthcare facilities meet strict sanitation requirements. This leadership role involves the strategic deployment of personnel to maintain consistent service levels across diverse client sites. By fostering strong relationships with local management, Mary Mortensen drives operational improvements and service innovation. The President - Janitorial Central Division coordinates with the executive team to implement national facility service standards while addressing unique regional challenges. Through the optimization of janitorial processes, Mortensen enhances the overall value proposition for clients in the central region. This position requires a focus on scalability and quality control, ensuring that Marsden Services delivers reliable, professional maintenance solutions that support the long-term operational success of every client facility.

Ewan Stewart, the President, Mechanical Services at Marsden Services, directs all HVAC, plumbing, and mechanical maintenance operations across the United States. Overseeing technical service teams, the President, Mechanical Services ensures that critical infrastructure in airports, hospitals, and manufacturing plants remains fully functional. This leadership role involves managing complex maintenance schedules and emergency response protocols to minimize facility downtime. By architecting preventative maintenance programs, Ewan Stewart directly impacts the longevity and efficiency of client mechanical systems. The President, Mechanical Services collaborates with other divisional leaders to integrate mechanical support with broader facility service offerings. Through the oversight of technical staff and specialized equipment, Stewart ensures compliance with safety standards and regulatory requirements. This position requires deep industry expertise to navigate the technical demands of petrochemical and government facilities, ultimately securing the operational continuity of client assets through proactive mechanical management and rapid disaster recovery support.