• Prof. T S G Peiris was awarded a Fellow from the Institute of Applied Statistics Sri Lanka (IASSL) at the Annual General meeting held in December 2016. Professor Peiris is a founder member of the IASSL and was the President of the IASSL in 2014.
  • Prof. T S G Peiris was Chairman of the Local Organizing Committee of the International Conference on Operational Research for Development Jointly organized by IFORS, the EWG-ORD and the Department of Mathematics, University of Moratuwa held during (3-4) December, 2015 at the Palm Village Hotel, Uswetakeiyava, Wattala.
  • Prof. T S G Peiris was the General Chair of the International Conference organized by the IAASL in collaboration with Department ofMathemativ5tics, University of Maryland Baltimore Couny(UMBC), USA, the Department of Mathematics, Faculty of Engineering, University of Moratuwa and  National Science Foundation of Sri Lanka held during 28-29 December, 2017 at the Taj Samudra Hotel.
  • Under the Support Scheme for Supervision of Research Degrees (SUSRED) of National Science Foundation, Prof. T S G Peiris, Professor in Applied Statistics was awarded a prize for supervision of Ph. D. The thesis title is: Semi-elliptical exponentially weighted moving average scheme for jointly monitoring mean and variance of Gaussian processes . The research student is Dr. A M Razmy. The ceremony was held on 31st January at the seminar room E of the BMICH, Colombo 07.