Dianna Clark

Dianna started with Mister Kleen in 1980 as an on-site cleaning supervisor and has worked in all facets of the business. She was promoted to an operations management position in 1990, to Vice President and Director of Operations in 1995, and ultimately to Vice President and General Manager in 2004.

She currently serves as their Vice President of Operations. Dianna holds the highest professional certification for a manager in the cleaning industry – Registered Building Service Manager (RBSM).

She interacts daily with their customers and is responsible for overseeing the janitorial operations of Mister Kleen. Field managers report to Dianna daily to ensure quality control at all levels of their operation.

In addition, Dianna is a Past President of the Capitol Association of Building Service Contractors (CABSC).