Technical Staff

Computing Science Technical Support (CSTS) looks after the computing needs of the School of Computing Science, including, but not limited to:

All users needing assistance with Computing Science facilities are requesteD to contact us via email to helpdesk @  

Click here for more information on contacting us.

Technical Support

Research and Instructional Computing Manager

Lee Greenough

email: leegreen at


Computer Facilities Technologist

Stephen Nix

technical request:  


Systems Consultant

Johnny Zhang

technical request:


Systems Administrator

Sarath Jayewardena

technical request:

Development Manager

sumo kindersley 

technical request:

Computer Systems Administrator (Surrey)

Jason Ashby

technical request:



Systems Administrator

Michael Zhang

technical request:


Renee Chong

technical request:

To contact a team member directly, please login to our School Directory .