About - Dean's Office
The Dean is the Chief Administrative Head of the Faculty and the Office of the Dean is the administrative center of the Faculty. In addition the Office of the Dean is responsible for Student Registration and Student Services, Conducting Examinations and releasing results, issuing certificates and financial administration. The Dean is assisted by the Assistant Registrar, Assistant Bursar and a team of Clerical, Technical and other non-academic staff members.
Following divisions are established In order to accomplish the tasks of the Dean’s office:
Staff Members @ Dean's Office
Dean's Office
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Prof. R. G. S. C. Rajapakse
+94 81 238 9126, +94 81 239 4400
deansci@sci.pdn.ac.lk
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Mrs. D.M.I.N.J. Dissanayake
+94 81 239 4401
arsci@sci.pdn.ac.lk, arsci@pdn.ac.lk
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Mrs. Nirusha Peramuna
+94 81 239 4404
nirushap@sci.pdn.ac.lk
![](./img/staff/thakshila.webp)
Mrs. Thakshila D. Herath
+94 81 239 4403
thakshilah@sci.pdn.ac.lk
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Miss. Aupama S. Ranawansha
+94 81 239 4404
anupamar@sci.pdn.ac.lk
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Mr. Sampath P. Bandara
+94 81 239 4404
sampathb@sci.pdn.ac.lk
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Mr. H.M.J. Abeyrathna
+94 81 239 4404
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Mrs. S. Renukadevi
+94 81 239 4404
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Mr. R.M.C.U.K. Rathanayake
+94 81 239 4404
crudatya@gmail.com
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Mr. S.H.M.J.N.B. Samarakoon
+94 81 239 4404
nirosasamarakoon@gmail.com
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Mr. H.M.R.P. Herath
+94 81 239 4404
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Mr. Rasika T. Gunarathna
+94 81 239 4404
Accounts Branch
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Mr. Aruna Ishan Samarahewa
+94 81 239 4402
aruna_samarahewa@yahoo.com
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Mrs. K.M.G.H. Piyarathna
+94 81 239 4402
pbabaragamaarachchi@gmail.com
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Mrs. R.J.M.P.K. Balasooriya
+94 81 239 4402
rmpushpi@gmail.com
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Mr. W M S N Senevirathne
+94 81 239 4402
nipunk47@gmail.com
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Ms. R K J Chathurika
+94 81 239 4402
jananirandeniya@gmail.com
Course Unit Office
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Mrs. Gayathri Samarakoon
+94 81 239 4411
gayathris@sci.pdn.ac.lk
Course Unit Office
Student registrations, course registration on each semesters, student results analyzing and transcript issuing are handled by the Course Unit Office.
Accounts Branch
All financial requirements are handled by the Accounts Branch.
Printing Unit
All printing requirements of the Faculty and Monographs and Books written by the Faculty members are printed in the Printing Unit.
Computer Unit
Following a policy decision of the University Grants Commission to promote the use of computers in higher education, a computer unit in the Faculty of Science was established in June 1984.