Prof. S.R.D. Rosa

Chairman - Sri Lanka Atomic Energy Board (SLAEB)

As Sri Lanka’s only technical supporting institute dedicated to nuclear science and technology, the Sri Lanka Atomic Energy Board (SLAEB) was established in 1969 with the goal of sustainable development of the nation through nuclear science and technology.

SLAEB works to foster the role of nuclear science and technology in support of sustainable development of the nation. This involves both advancing knowledge and exploiting this knowledge to tackle pressing the challenges related to food, health, energy, environment and industry. The SLAEB works together with scientific institutes in the country and takes the leading role in promoting nuclear science and technology for the well-being of mankind.

We have paved the way for Sri Lanka’s development to break new ground. Among our key achievements are the establishment of Sri Lanka Gamma Centre (SLGC), National Centre for Non-Destructive Tastings, manufacturing of radiation detectors and establishment of safety and security culture over the half a century of time. Our Research and Development activities led to localization radiation technologies solving key issues of the country.

In this age of social and economic transition, SLAEB has aimed to introduce new technological directions in accordance with the government’s strategies for the development of nuclear technology. Accordingly, the institute has taken initial steps to set up a medical cyclotron facility and X ray irradiation facility.

SLAEB prioritizes safety and security in country’s nuclear and radiological applications. We will exert efforts to ensure the radiation safety and security of country’s relevant facilities and R&D activities. We will increase transparency, in terms of both research and management. We hope to earn the trust of the people by communicating actively.

SLAEB which has contributed to national growth over the past 50 years, seeks to establish itself as an institute for the people. It will set new standards, placing greater emphasis on safety, security and human life, and produce the best possible outcomes in research and developments. All members of SLAEB staff, promise to work to develop Nuclear Science and Technology that people can depend on to be safe and reliable.

Dr. Wijelal Meegoda (M.B.B.S- Colombo, M.D (Radiology))

Dr W. Meegoda is a Consultant radiologist attached to Ministry of health, counting over twenty years’ experience in Nuclear Medicine and Radiology field. He obtained MBBS degree in 1993 from medical faculty, University of Colombo. He did his Post graduate training in National hospital of Sri Lanka for five years and St Vincents Hospital, Melbourne and Lyell Mcwin Hospital, Adelaide, Australia for two years. Dr Meegoda obtained M.D. in Radiology from Post graduate institute of medicine, Colombo and qualified as a board-certified specialist radiologist in 2005. He trained in U.S.A. for PET CT scanning and in Nuclear medicine in Mumbai and Chennai, India. 

He started his carrier as a medical officer in 1993 and served in several hospitals in the country. Entered training program in radiology at Post Graduate Institute of Medicine in 2000. Qualified as a consultant radiologist in 2005 and served in B.H. Balapitya, D.G.H. Matara and B.H. Tangalle. 

At Present he is a Director of the Sri Lanka Atomic Energy Board (SLAEB) and a consultant Radiologist at national Cancer hospital Maharagama (Apeksha hospital). Also serving as an Honorary Consultant radiologist at Police Hospital since 2015. He is a Council member of Sri Lanka College of radiologist. He is involved in training and conducting post graduate examinations in radiology at Post Graduate Institute of Medicine, Colombo.

Dr. Jeyasingam Jeyasugiththan (PhD - Cape Town, MSc- Peradeniya, BSc Hons - Jaffna, SEDA - UK )

Dr.Jeyasugiththan is currently a Senior Lecturer at the Department of Nuclear Science of the University of Colombo and associate of International Center for Theoretical Physics (ICTP) since 2019. He received his PhD in Physics in Proton Beam Radiotherapy in 2014 from the University of Cape Town. He has more than ten years’ professional experience in Clinical Radiotherapy and Radiation Protection as a Medical Physicist worked under the Sri Lankan Scientific Services (SLSS). As an academic Medical Physicist, he has been accredited as a teacher in Higher Education, by Staff and Educational Development Association (SEDA) UK.      

After completing of MSc in Medical Physics at the University of Peradeniya, Dr.Jeyasugiththan joined the Teaching Hospital Jaffna in 2005 where he worked as a clinical medical physicist and RPO at the Cancer Treatment Center, Tellippalai. Dr.Jeyasugiththan has participated IAEA expert mission to assess the status of Co-60 treatment machine and assess the overall clinical radiotherapy treatment”, IAEA technical cooperation project PAP/6/001 to Lae, Papua New Guinea, May 2018.      

In addition to being a Director of the Sri Lanka Atomic Energy Board (SLAEB), presently he is coordinating postgraduate and training programs for Medical Physicists and Radiographers. Currently Dr. Jeyasugiththan is actively studying the optimizing patient dose during the diagnostic radiological procedure which is timely important and urgent in Sri Lanka. He is also focusing research to other areas such as Radiotherapy, Nuclear Medicine and Radiation Dosimetry. He is presently supervising several PhD and MSc research projects.  Dr. Jeyasugiththan has additional responsibilities as the President of the Sri Lanka Medical Physics Society (SLMPS), a Member of Science Committee of Asia-Oceania Federation of Organizations for Medical Physics (AFOMP), IAEA National Project Coordinator – RAS6096, the Editor-in-chief: South Asian Center for Medical Physics and Cancer Research (SCMPCR), Program coordinator of the postgraduate degree in Medical Physics. He is serving as a member of various committees at the faculty level (HDC, CDEC and IT).

H.T. කමල් පත්මසිරි මහතා

(ශ්‍රී ලංකා පරිපාලන සේවය - විශේෂ ශ්‍රේණිය, MPA- PIM)

2015 වසරේ සිට 2019 වර්ෂය දක්වා පළාත් සභා සහ පළාත් පාලන අමාත්‍යාංශයේ ලේකම් ධූරය හෙබවූ පත්මසිරි මහතා එම අමාත්‍යාංශයේම ප්‍රධාන විධායක නිලධාරී තනතුර මෙන්ම ප්‍රධාන ගණකාධිකාරී නිලධාරී තනතුරද දරා ඇත. වරින් වර සිදුවූ කැබිනට් සංශෝධනයන් වලදී ක්‍රීඩා, අභ්‍යන්තර කටයුතු හා ස්වදේශ කටයුතු යන කැබිනට් විෂය පථයන්ද එතුමා විසින් ඉටුකර ඇත. ඊට අමතරව වසර 32ක් ශ්‍රී ලංකා පරිපාලන සේවයේ කටයුතු කර අත්දැකීම් ලබා ඇත.  

2011 වසරේ සිට 2015 වසර දක්වා විවිධ පරිපාලන තනතුරු දැරූ පත්මසිරි  මහතා කළුතර හා කොළඹ දිස්ත්‍රික්ක වල දිස්ත්‍රික් ලේකම්  තනතුරු දරා ඇත. 2006-2011 කාල සීමාව තුල ශ්‍රී ලංකා උසස් තාක්ෂණ අධ්‍යාපන ආයතනයේ අධ්‍යක්ෂක ජෙනරාල් තනතුර හෙබවූ ඒ මහතා එහි ප්‍රධාන අධ්‍යන නිලධාරී හා ප්‍රධාන විධායක නිලධාරී ලෙසද කටයුතු කරන ලදී.  අදාල අමාත්‍යාංශයන්හි ලේකම් ධූරය දරන සමයේදී  ශ්‍රී ලංකා පළාත් පාලන ආයතනයේ හා  දේශීය ණය සංවර්ධන අරමුදලේ සභාපති ධුරයන් දැරූ අතර  ශ්‍රී ලංකා  ක්‍රිකට් ආයතනයේද ඉහළ තනතුරක් දරා ඇත. මෙම තනතුරු වලට අමතරව නාගරික සංවර්ධන අධිකාරිය, ශ්‍රී ලංකා සංචාරක සංවර්ධන අධිකාරිය, ජාතික අධ්‍යාපන කොමිසම සහ  ශ්‍රී ලංකා සංවර්ධන පරිපාලන ආයතනයේ (SLIDA) අධ්‍යක්ෂක මණ්ඩල සාමාජිකයෙකු ලෙස කටයුතු කර ඇති අතර ශ්‍රී ජයවර්ධනපුර විශ්වවිද්‍යාලයේ කවුන්සිල සාමාජිකයෙකු ලෙසද ඒ මහතා කටයුතු කර ඇත.

වර්ථමානයේ ශ්‍රී ලංකා පරමාණුක බලශක්ති මණ්ඩලයේ අධ්‍යක්ෂක මණ්ඩල සාමාජිකයෙකු ලෙස කටයුතු කරන පත්මසිරි මහතා පෙර දැරූ තනතුරු වල කටයුතු කිරීමේදී  ඇමෙරිකා එක්සත් ජනපදය, එක්සත් රාජධානිය, නෙදර්ලන්තය, ඔස්ට්‍රියාව, ජර්මනිය, සිංගප්පූරුව, අයර්ලන්තය, ඩුබායි, ඉතියෝපියාව, ජපානය, දකුණු කොරියාව, ඉන්දියාව, පකිස්ථානය, පිලිපීනය, බංගලාදේශය, ඉන්දුනීසියාව, චීනය හා ඔස්ට්‍රේලියාව යන රටවලට යැවුණු  ශ්‍රී ලාංකීය දූත පිරිස් වලට නායකත්වය දෙමින් ශ්‍රී ලංකාව නියෝජනය කර ඇත.   

Mr. D.M. Kavinda Chanaka

Mr. D.M. Kavinda Chanaka is a young, energetic self-starter with excellent analytical, organizational, and creative skills. Reliable and committed, with a special talent for business development and seeking opportunities to expand the scope of business in challenging environments. He completed his postgraduate degree, Master of Business Administration from Chichester University (United Kingdom).

Mr. Chanaka is Highly skilled in needs assessment, strategic planning, establishing priorities and delegating tasks, motivating teams to reach for their best, and following through to ensure success. He has more than 23 years of experience in the fields of development and delivery, coordination, motivation and team building/leadership, product marketing and management enfold thorough understanding of the corporate & public sector.

Mr. Chanaka is professionally qualified for Human Resource Management and Strategic Management and Leadership, strong track record in the strategic and operational management of people and provision of value added solutions to achieve business objectives realize the capability of driving performance improvements across the business.

He serves as a Director of Corporate Risk Management Consultants (Pvt) Limited in since 2013. He works as a Director of Sri Lanka Atomic Energy Board, National Agri Skill Council and Sri Lanka Export Development Board since 2021. He is also a consultant for spice sector of Sri Lanka and serves as the Managing Director of Lanka Agri Produce Management Corporation since 2021.

Under his Chairmanship on 2016 to 2018, National Institute of Post-Harvest Management (NIPHM) has boosted the performance by implementing series of value chain development projects, multidisciplinary research projects, institutional physical and human resources developments. Also, the institute has been converted as a national institute during his time. He has hold several key positions in the Government Institutions where he has contributed much for the uplifting the performances of those institutes.


Mr.Malith Perera

Mr.Malith Perera is a young entrepreneur and the founder of Neesh Holdings (Pvt) Ltd. Having completed his primary and secondary education at prestigious Royal College he obtained his bachelor’s degree in Business Administration from Staffordshire University (London). His postgraduate degree (Master of Business Administration) was awarded by Cardiff Metropolitan University. He has served as a director of Colombo Commercial Fertilizers Ltd and Lanka Cement PLC which are fully government owned organizations. He has also rendered his valuable service as the acting Chairman and working director at Colombo Commercial Fertilizers Ltd during his tenure. He was also a member of Audit and Management Committee of both Colombo Commercial Fertilizers Ltd and Lanka Cement PLC. Furthermore, he holds numerous directorates in private companies. Mr. Perera is the Executive Director of Sethmin Automobiles (Pvt) Ltd,  Managing Director of MD International Associates (Pvt) Ltd, Director of Neesh Property Sales (Pvt) Ltd, Director of KARL security Services, Director of Flower Dream Holdings (Pvt) Ltd,  and Director of Axton Asset Management.