Dr Armstrong is a senior lecturer in the School of Computer and Security Science since 2002 and the leader of the Edith Cowan University eAgriculture research group. Her research area relates the use of information and communication technologies (ICT) to improve the sustainability of the agricultural industry sector. These research interests include geospatial data mining, wireless sensor networks and agricultural information dissemination.

Dr Leisa Armstrong (PhD) is the Leader eAgriculture Research Group, Senior Lecturer in Computer Science at School of Computer and Security Science, Edith Cowan University and is an adjunct Faculty and Postgraduate Guide at Computer Science Department, University of Mumbai. She is also the President of Australian Society of ICT in Agriculture (ASICTA), President Elect of the Asian Federation of ICT in Agriculture, member of Australian Computer Society, and SPAA (Precision Agriculture Australia).