Academic and administrative position

• --

  Chairmen and committee member

  various committees appointed by Council, Senate, Faculty of Science and Department of Chemistry of the University of Colombo.

• 19961993

  Course Coordinator M.Sc.

  (Analytical Chemistry), University of Colombo

• 20091994

  Head (1994 Sep – 1994 Nov, 2003 Nov – 2009 July)

  Department of Chemistry, University of Colombo

• 19961993

  Course Coordinator

  Diploma in Chemical Analysis, University of Colombo

Involvements of other organizations

• 20242024

  Fellow

  Institute of Chemistry, Sri Lanka and Charted Chemist

• 20242024

  Member

  Sri Lanka Association for the Advancement for the Science

• 20242024

  Member

  Senior Scientist Forum, NASTEC

• 20242024

  Member

  Chemical and Polymer Sectorial Committee, SLSI

• 19951992

  Visiting Lecture

  University of Sri Jayawardhanapura

• 19961994

  Visiting Lecture

  University of Kelaniya

• 1995 1993

  Visiting Lecture

  University of Ruhuna

• 19951994

  Visiting Lecture

  University of Eastern University

• 19961995

  Visiting Lecture

  Sir John Kotalawela Defense Academy

• present1991

  Visiting Lecture

  M.Sc. (Analytical Chemistry), University of Colombo

• 19961993

  Visiting Lecture

  Diploma in Pharmacy, Faculty of Medicine, University of Colombo,

• present1991

  Visiting Lecture

  College of Chemical Sciences, Institute of Chemistry

Executive and other positions on boards of national, international organizations

• 19951995

  Hon. Secretary

  Chemical Science Section E2 – Sri Lanka Association for the Advancement of Science

• 19941991

  Committee member

  Chemical Science Section E2 – Sri Lanka Association for the Advancement of Science

• 20032003

  Vice Chairmen

  Chemical Science Section E2 – Sri Lanka Association for the Advancement of Science

• 19961994

  Assistant Secretary

  Educational Committee, Institute of Chemistry

• 19991996

  Secretary

  Educational Committee, Institute of Chemistry

• present1991

  Member

  Board of Examiners, Institute of Chemistry

• 20011998

  Hony Joint Secretary

  Institute of Chemistry

• present1993

  Member

  Educational Committee, Institute of Chemistry

• present1994

  Member

  House, Finance and Membership Committee, Institute of Chemistry,

• present1999

  Member

  Young Scientist Forum, National Science and Technology Commission

• 20001999

  Secretary

  Steering Committee of the Young Scientist Forum, National Science and Technology Commission,

• present1999

  Member

  Monograph Committee, Institute of Chemistry

• present2008

  Chairman

  Monograph Committee, Institute of Chemistry,

• 20041995

  Member

  Sartorial Committee for the Polymers and Chemicals, Sri Lanka Standard Institution

• present1994

  Member

  Inter-School Chemistry Quiz Committee, Institute of Chemistry

• 19971996

  Chairmen

  Inter-School Chemistry Committee

• present2003

  Chairmen

  Australian Chemistry Quiz Competition

• 19991995

  Member

  Committee for Popularization of Chemistry, Institute of Chemistry

• present1993

  Examination Coordinator

  Institute of Chemistry

• present1994

  Member of the Council

  Institute of Chemistry

• 20042002

  Treasure

  Institute of Chemistry

• 20042004

  President, 2004.

  SLASS-Section E2

• 20102009

  Visiting Professor

  College of Chemical Sciences, Institute of Chemistry Ceylon, Rajagiriya

• 20112010

  President

  Institute of Chemistry Ceylon