As the Sebastian team continued to grow this year, we have introduced two new team members to the office and operations team. Jason Stock has joined as Technical and Specialist Services Manager. Get to know more about our services. Sandra Bryan joined the business on the 12th of March as our Administration and Operations Assistant. We wish both Sandra and Jason a long and successful time with the Sebastian team as we continue to develop our tile and grout cleaning and sealing work and the commercial portfolio that has been growing with the assistance of Mel McCarthy.