Academic and administrative position

• 20182015

  Head

  Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo

• Present2009

  Professor in Zoology

  Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo

• 20001995

  Senior Lecturer (II)

  Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo

• Present2015

  Director

  Internal Quality Assurance Unit, University of Colombo

• 20092000

  Senior Lecturer (I)

  Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo

• 19861986

  Temporary Demonstrator

  Department of Zoology, University of Kelaniya

Positions held in professional bodies

• 19951995

  Assistant Director/Scientific Affairs

  Natural Resources, Energy & Science Authority (NARESA)

• 19951986

  Scientific Officer

  Natural Resources, Energy & Science Authority (NARESA)