+94 117 43 0000

Dr. Susil Manchanayaka

Head/Senior Lecturer (Grade I) in English at Saegis Campus
A professional in Education, Training and Development and Corporate Communication


  • Open university of Sri Lanka.  ” Master’s degree Education. Pass ”  (2020 – 2021)
  • University of Kelaniya Sri Lanka   ” Phd. Linguistics ”  (2016 – 2019)
  • University of Jayawardanapura  “Certificate of Teaching in Higher Education” (2018 – 2018)
  • University of Colombo  “Master’s Degree  Human Rights” (2015 – 2018)
  • University of Kelaniya Sri Lanka  “Master’s Degree Linguistics”  ( 2014 – 2016)
  • University of Colombo  “Post Graduate Diploma”  (2007 – 2009)
  • Open University of Sri Lanka  “Bachelor’s Degree – English” ( 2000 – 2007 )
  • Sri lanka Institute of Marketing- SLIM  “Professional Certification in Marketing- Merit Pass”  ( 2021 – Present )
  • Chartered College of Teaching -UK  “Membership- Secondary Education and Teaching” (2020 – Present )
  • Certified Trainer Sri Lanka Institute of Training and Development
    Issued Jan 2019
  • Certificate in Training and Human Resources Development Chartered Institute of Personnel Management (CIPM).
  • Reading Compression in English Akura Publisher March 1, 2019
  • Head Cum Senior Lecturer in English (Grade 1) Saegis Campus
    Apr 2022 – Present8 months
    Colombo District, Western Province, Sri Lanka
    I am Head of English cum Senior Lecturer in English

 Visiting Lecturer  University of Moratuwa
Jan 2012 – Oct 2022, 10 years 10 months.

  • Visiting Faculty Member University of the Visual & Performing Arts
    Mar 2018 – Jun 2020, 2 years 4 months
  • Corporate Trainer in Business Communication ELSTEEL LTD
    Mar 2017 – Dec 2017, 10 months
  • Trainer in Business Communication Scanwell Logistics
    Jan 2017 – Aug 2017, 8 months
  • Consultant in English Open University of Sri Lanka
    Jul 2007 – Mar 2013, 5 years 9 months
    Colombo, Sri Lanka.
  • English Teacher High School, Kandana
    Jun 2000 – Jun 2007.7 years 1 month
    Kandana, Sri Lanka
    I worked as a teacher of English and Literature. I functioned in the capacity of Head of English during the same period.

Volunteer Experience

  • Membership Secretary, 2008 – 2010
    Sri Lanka English Language Teachers’ Association
    Jan 2008 – Jan 20102 years 1 month


I handled the membership matters, registered members, looked after the database and helped organize the annual conference.



    Membership Secreatary, 2008 – 2010
    Jan 2015 – Present
    Associate Member

Dr Susil is a senior lecturer in the Department of Languages. He earned his undergraduate degree in ELT from the Open University of Sri Lanka and completed a post-graduate diploma in TESL at the Faculty of Education of the University of Colombo.  

He earned his first Master of Arts Degree in Linguistics from the University of Kelaniya and subsequently read for his second Master of Arts Degree in Human Rights Law from the University of Colombo. He has also completed a Master of Education Degree from the Open University of Sri Lanka. 

Dr Susil earned his PhD in linguistics from the University of Kelaniya. He has also completed the Certificate in Teaching in Higher Education. Dr. Susil is a certified trainer of SLITAD and is a member of the Chartered College of Teaching – UK. He holds the Professional Certificate in Marketing from the Sri Lanka Institute of Marketing. He has also earned a certificate in training and human resources development from the CIPM. 

Dr. Susil published papers in linguistics, education, and human rights. He heads the Department of Languages at Saegis Campus.