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Staff
Find out more about the staff within our Centre.
Meet the team
![Ioana Boureanu (Carlson) profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2018-10/ioanna-boureanu.jpg?itok=Rt6zpKr1)
Professor Ioana Boureanu
Professor in Secure Systems and Head of the Surrey Centre for Cyber Security
![Liqun Chen profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2018-01/Liqun_Chen-8380.jpg?itok=1qj3D1R-)
Professor Liqun Chen
Professor in Secure Systems
![Steve Schneider profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-03/steve-schneider.jpg?itok=_lzMFEGE)
Professor Steve Schneider
Head of Computer Science Reseach Centre
![Nishanth Sastry profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2020-10/nishanth-sastry.jpg?itok=0mpb9ygs)
Professor Nishanth Sastry
Professor, Director of Research
![Gregory Chockler profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2020-12/gregory-chockler.jpg?itok=Cr8BuQgs)
Professor Gregory Chockler
Professor in Computer Science
![Helen Treharne profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2018-04/Helen%20Treharne.jpg?itok=o8TC0_me)
Professor Helen Treharne
Head of School of Computer Science and Electronic Engineering; Professor in Computer Science SFHEA, FBCS
![Brijesh Dongol profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2019-06/brijesh-dongol.jpg?itok=YWhO-vhL)
Professor Brijesh Dongol
Director of the UK Research Institute on Verified Trustworthy Software Systems (VeTSS)
![Robert Granger profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2022-10/US%20Computer%20Science%20Portraits_451_cropped3.jpg?itok=JjMBHogR)
Dr Robert Granger
Reader (Associate Professor) in Secure Systems
![](/themes/custom/surrey/assets/dist/img/profile_default_150x150.jpg)
Dr Lee Gillam
Reader
![Rizwan Asghar profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2022-08/rizwan-ashgar.jpg?itok=uEbV6gQC)
Dr Rizwan Asghar
Reader
![Sasa Radomirovic profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-05/sasa-radomirovic.jpg?itok=6JVjsQ65)
Dr Sasa Radomirovic
Senior Lecturer in Secure Systems; Programme Lead of MSc Information Security
![Abubakar-Sadiq Shehu profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2024-06/1716206581970%20copy.jpg?itok=X0wILAIH)
Dr Sadiq Muhammad
Research Fellow in the DECaDE centre for the Decentralised Digital Economy
![Constantin Catalin Dragan profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2022-08/_US%20Computer%20Science%20Portraits_v03.jpg?itok=BfosMvFG)
Dr Catalin Dragan
Lecturer in Secure Systems
![Daniel Gardham profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2022-03/daniel-gardham.jpg?itok=4PpbzHn4)
Dr Daniel Gardham
Lecturer (Early Career Fellow)
![Yangguang Tian profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2022-04/jack-yangguang-tian.jpg?itok=NhwLNWDp)
Dr Jack Tian
Lecturer in Cyber Security
Dr Chaoyun Li
Lecturer in Software Security
![Ehsan Toreini profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-05/photo_2023-05-12%2016.20.34.jpeg?itok=ByEo3PGe)
Dr Ehsan Toreini
Lecturer in Software Security
![Martin Barrere Cambrun profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-04/MBarrere-CS-Surrey-Web2.jpg?itok=pTQp87Si)
Dr Martin Barrere Cambrun
Lecturer in Digital Resilience
![Solofomampionona Fortunat Rajaona profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-01/rajaona2.jpg?itok=ZHoTgjIj)
Dr Solofomampionona Fortunat Rajaona
Research Fellow in Formal Verification of Privacy
![Razi Arshad profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-08/arshad-razi.jpg?itok=WKrgenp-)
Dr Razi Arshad
Research Fellow in Security and Privacy
![Christopher J P Newton profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2019-02/christopher-newton.jpg?itok=S5LB_9KE)
Dr Christopher Newton
Research Fellow
![Anna Vartapetiance profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2023-09/photo.jpg?itok=2vBhZFNu)
Dr Anna Vartapetiance
Visiting staff
![](/themes/custom/surrey/assets/dist/img/profile_default_150x150.jpg)
Dr Shenkai Gu
KTP Associate (Research Fellow), Secure Systems
![Milad Ketabi profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2024-04/IMG_0872.jpg?itok=jmf4pn5I)
Dr Milad Ketabi
Postdoctoral Research Fellow
![Paul Fortescue profile image](/sites/default/files/styles/image_150x150_scale_and_crop/public/2024-06/US%20Computer%20Science%20Portraits_300.jpg?itok=_bORnwxg)
Paul Fortescue
Teaching Fellow and Postgraduate Research Student