Meet our researchers

The Sydney Southeast Asia Centre unites academics across all disciplines to produce high-impact research and engagement with one of the world's fastest growing regions.

Browse for a member, and find out more about our researchers and what they do:


Dr Aim Sinpeng

Dr Aim Sinpeng

Southeast Asia has seen one of the highest growth in Internet access in the world. Aim's research focuses on how this rapid and sweeping digital transformation of Southeast Asian societies impact politics in the region. She is particularly interested in the role of social media in inducing political and social change. A 'social media ninja', Aim examines civic participation and political activism on platforms such as Facebook, Twitter and Wikipedia. Despite her work online, she sees the cyber realm as deeply intertwined with the physical world. As such, maintaining deep connection with the region and conducting frequent fieldwork research in Southeast Asia remains a pivotal part of her research.

Supported by funding from the Sydney Southeast Asia Centre, Aim's project on digital activism and political opposition in Thailand has resulted in a number of journal articles and book chapters. The project has now expanded to include additional analysis on the role of online media in political opposition movements in Malaysia, Myanmar an the Philippines with collaborators from North America and Southeast Asia. Another major project, Wikipedia and Politics in Southeast Asia, in collaboration with Dr. Ying Zhou from the School of Information Technologies, examines the role of Wikipedia as a space for alternative political discourse in Thailand, Malaysia, Indonesia, Vietnam and the Philippines. Recognising the highly gendered and euro-centric nature of Wikipedia content, both researchers plan to launch edit-a-thons at major universities in Southeast Asia to improve female and non-European contribution on Wikipedia.

To improve the sharing of knowledge and fostering academic and student exchange on the issues of cyber security and Internet governance, Aim has co-founded the Sydney Cyber Security Network (SCSN) with Dr Frank Smith, with support from the NSW Ministry of Industry and the University of Sydney's Faculty of Arts and Social Sciences. SCSN is one of Australia's premiere cyber security research incubators that seeks to bridge the social-technical divide in academia, private sector and government.


Professor David Guest

David Guest

David Guest is the Professor of Plant Pathology in The Faculty of Agriculture and Environment, and Executive Committee member of the Sydney Southeast Asia Centre. He studied at The University of Sydney then took up a lectureship at The University of Melbourne until his return to The University of Sydney in 2004.

His current research interest is managing diseases in tropical horticulture using an interdisciplinary approach that nurtures healthy soils, healthy crops, healthy livestock, healthy people and healthy ecosystems. His extensive fieldwork activities involve partnerships with research institutes and farming communities around Southeast Asia and the Pacific, including an Australia-Indonesia Centre funded collaboration with IPB (Bogor, Indonesia) on the sustainability and profitability of the Indonesian cocoa industry.

David is Past-President of the Australasian Plant Pathology Society and the Asian Association of Societies of Plant Pathology.


Associate Professor Jenny-Ann Toribio

Associate Professor Jenny-Ann Toribio

Jenny-Ann joined the Faculty of Veterinary Science in 2002. She is an Associate Professor in Veterinary Epidemiology, and focuses on smallholder livestock systems to inform sustainable changes to husbandry and marketing that will improve household income, as well as the epidemiology of transboundary animal diseases to inform more targeted approaches to control and prevention.

Her main research project, funded by the Australian Centre for International Agricultural Research (ACIAR), takes a regional approach to enhancing smallholder pig systems in Timor-Leste and Eastern Indonesia. Collaborators on this project in Timor-Leste include the Ministry of Agriculture and Fisheries and UNTL, in Indonesia; the Assessment Institute for Agricultural Technology, Directorate General of Livestock & Animal Health Services, University of Mataram, and in Australia; the NSW Department of Primary Industries, the University of Queensland and the University of New England. The project aim is to improve household livelihoods in rural villages of NTT and Timor-Leste through better smallholder pig production, with pig husbandry and health services accessed through learning alliance partnerships linking to villages, and to improve knowledge of classical swine fever (CSF), a viral disease of swine that is exotic to Australia and a constraint to pig raising in Indonesia and Timor-Leste.

For the last 10 years, Jenny-Ann’s focus on Indonesia has led or contributed to research on the epidemiology and control of white spot virus in smallholder shrimp farms; biosecurity of small commercial poultry farms; poultry movement and risk for avian influenza spread; dog movement and risk for rabies spread; pig movement and risk for CSF spread.

She is currently contributing to a new project led by Professor David Guest (Faculty of Agriculture and Environment) and Nunung Nuryartono (IPB) funded by The Australia-Indonesia Centre titled ‘Sustainability and Profitability of Cocoa-based Farming Systems in Indonesia’. Jenny-Ann will contribute to investigation of the constraints and opportunities for incorporating goats to provide a mixed cocoa-goat farming system in order to diversify smallholder income, to establish compost production and to provide meat and milk for household consumption.


Professor Patrick Brennan

Professor Patrick Brennan

Professor Brennan's research focuses on medical imaging optimisation and perception, with a particular emphasis on breast cancer diagnosis. He is Chair of Diagnostic Imaging, National Co-Director of BREAST, Co-Director of the Medical Image Optimisation and Perception Group and Associate Dean International for Health Sciences. He is the world’s highest ranked researcher in Medical Radiation Sciences. His work has changed clinical practice, impacted upon national guidelines and informed international reports. At the University of Sydney over the last 5 years, he with Professor Warwick Lee, has developed a novel, international, web-based solution – BREAST – to identify reasons for undiagnosed breast cancers.

Professor Brennan's main research interest in Southeast Asia is focused on female breast cancer in Vietnam. Breast cancer is currently the most commonly diagnosed malignancy among Vietnamese women. Whilst risk factors associated with breast cancer are well known in developed countries, agents linked to breast cancer in Viet Nam are much less developed. Professor Brennan’s work is to firstly explore the association of breast density as well as demographic, reproductive and lifestyle factors with breast cancer among Vietnamese women and secondly to investigate medical imaging diagnostic efficacy in Vietnam. He works closely in collaboration with the Vietnam National Cancer Hospital, Hanoi Medical University and the Vietnam Health Strategy and Policy Institute, and is supported ably by his Vietnamese PhD Student Ms. Phuong Trieu.


Dr Rizal Muslimin

Dr Rizal Muslimin

Rizal joined the Faculty of Architecture, Design and Planning in early 2015 after finishing his doctoral studies at the Massachusetts Institute of Technology, in the field of Architecture: Design and Computation. Rizal practiced and taught architecture for ten years in Indonesia where he worked with several built-environment issues, such as low-cost housing, traditional settlement and socio-cultural facilities.

His research specialty is in ethnocomputation; a computational design study which focuses on the way in which humans reason and represent their relationship with the environment through various modes of sensing, making, and living, across scale and medium. The study aims to develop a body of knowledge about the design logic underlying cultural artefacts and investigate its ability to adapt and respond to the built environment.

Rizal is currently undertaking an ethnocomputation study on traditional crafts. Some of them are site-specific, such as in Toraja, Indonesia, where he is interpreting the design logic underlying the engraved Toraja Glyph (Passura’) and the way in which the embedded ritual messages are being visualised in the traditional settlement. The project aims to contribute a novel lens that adds to the appreciation and preservation of cultural knowledge through explicit representation.

He has also run a field schools and exchange programs in Indonesia. In collaboration with Institut Teknologi Bandung and the Australia-Indonesia Institute, Rizal led students to investigate issues faced by informal street vendors and create alternative deployable designs to enhance the vendors’ mobility and minimise conflict between public and private spaces within the city. In a more interdisciplinary line, Rizal also co-coordinated a Sydney Southeast Asia Centre field school on ‘Cultural Industries in Central Java’ supported by Universitas Gajah Mada in Yogyakarta, which highlighted contemporary issues in the Javanese cultural industry.


Associate Professor Robyn Alders

Associate Professor Robyn Alders

Robyn graduated from the University of Sydney as a veterinary scientist in 1984 and rejoined in 2012 after 23 years of working internationally. She has worked closely with smallholder farmers in sub-Saharan Africa and Southeast Asia as a veterinarian, researcher and colleague, with an emphasis on the development of sustainable infectious disease control in animals in rural areas in support of food security and poverty alleviation.

Robyn’s current research and development interests include domestic and global food and nutrition security, One Health/Ecohealth, gender equity and Science Communication. She leads the Charles Perkins Centre/Marie Bashir Institute Healthy Food Systems: Nutrition Diversity Safety Research Node. In January 2011, Robyn was made an Officer of the Order of Australia for distinguished to veterinary science as a researcher and educator, to the maintenance of food security in developing countries through livestock management and disease control programs.

Robyn is currently collaborating with the Timor-Leste Ministry of Agriculture and Fisheries and the Australian Department of Agriculture and Water Resources on the Timor-Leste Village Poultry Health and Biosecurity Program. The program's main objective is to demonstrate effective poultry management strategies in a small number of pilot villages in Timor-Leste.


Professor Simon Butt

Professor Simon Butt

Simon started working at the University of Sydney in 2008 in the Faculty of Law. He has been interested in Indonesia since studying Indonesian language at high school and then spending a year in Yogyakarta on the ACICIS Study Indonesia program. Ever since, Simon has been researching Indonesian law.

In late 2015, he was awarded an ARC Future Fellowship to examine the operation and performance of Indonesia’s regional anti-corruption courts. These are new courts, established from 2011 in each of Indonesia’s 34 provincial capitals. They have heard all of Indonesia’s corruption trials for the past 5 years, but we know very little about how they are faring. If prosecutors present convincing evidence, are these courts convicting defendants; and, if so, are they sentencing them to significant prison terms? Simon’s research, which commenced in July 2016, focuses on the operation and performance of five of these courts, located in Java, Sumatra, Sulawesi, Kalimantan and Papua.

Simon is also currently working on a University of Sydney-led research project about the use of geographical indications in the Indonesian coffee sector coordinated by Dr Jeff Neilson from the School of Geosciences. The project is funded by the Australian Centre for International Agricultural Research (ACIAR), involving collaboration with leading economists and rural development specialists at the University of Sydney. As part of this project, Simon is examining the scope of legal protection for geographic indicators for coffee in Indonesia, and the effectiveness of that protection.


Dr Yayoi Lagerqvist

Dr Yayoi Lagerqvist

Yayoi's main research interest is on land use dynamics and rural livelihood change in mainland Southeast Asia. She joined the School of Geosciences in February 2010 after dedicating a decade working on research capacity building in Laos. Among the key research projects that she have been involved in the past include, research capacity building project at the National University of Laos funded by the International Development Research Centre of Canada, which focused on community-based natural resource management in Laos. Yayoi has also led a study on land use and livelihood changes in northern Laos near the borders of China and Myanmmar funded by the Committee for International Cooperation in National Research in Demography (CICRED, France). The research was carried out in conjunction with regional research project in mainland Southeast Asia led by East West Center in Hawai'i, which was funded by the National Science Foundation and focused on the land use dynamics in the Golden Triangle.

Since 2012, Yayoi has been working with the Sydney School of Public Health, the National University of Laos and the National Institute of Public Health on a research project funded by the Australian Centre for International Agriculture, which focuses on assessing the linkages between resource development, rural livelihood and human well-being in Laos. The project aims to apply multi-scalar and multi-disciplinary approaches in understanding the patterns of resource development and its impact on natural resources, and livelihood conditions and opportunities of people in resource constrained context.

Yayoi is the Sydney Southeast Asia Centre’s Lao Country Coordinator and has been leading postgraduate field schools focusing on sustainable development issues in Laos. The field school on sustainable development coordinated through the School of Geosciences has been running since 2013, and continues to expand. Currently, the field school involves students from various disciplinary area including environmental science, law, public policy, development studies, sustainability and public health. It is a unique field-based learning opportunity for professionally minded students to learn about the complex issue through in-country lectures and discussions with professionals, experts and community members.