“The Leadership Team has extensive experience within the industry, we take pride in our staff and the work we deliver for our clients”

The Core Leadership Team

We draw upon a vast pool of talent from diverse backgrounds giving us a greater understanding of an organisations needs allowing us to deliver our services the e-Core way; by redefining excellence.


Ryan Stoneman

Director of Service Delivery

During the Covid-19 pandemic Ryan worked tirelessly on the ground assisting the most vulnerable in hostels and assisted living homes across south London, ensuring they were Covid secure. Adhering to strict cleaning standards, this is what gave Ryan the ambition to redefine modern cleaning solutions.


Johanna Drummond

Director of Business Relations

Johanna started off her career cleaning army barracks in the south-west before moving to work in business and marketing which she has done for over 20 years. She noticed that many competitors weren't providing the type of service she believed they should and decided to co-found e-Core Cleaning.


Lisa Frost-Lewis

Director of Contract Fulfillment

Lisa has worked in senior managerial roles in the cleaning industry for 20 years. Lisa’s strong work ethic ensures staff turnover is low, that all our contracts are perfectly serviced and that our employees adhere to the company ethos.


Sharon Fillingham

Director of Internal Management

Working in public sector finance for 30+ years has given Sharon a strong and proven background in financial management. Sharon ensures e-Core acts financially responsibly.