Professor John Mattick

Group leader
John Mattick is SHARP Professor of RNA Biology at UNSW Sydney. He was recently previously
Executive of Genomics
England (2018-2019), and Director of the Garvan Institute of Medical Research in Sydney
(2012-2018), where he
established one of the first HiSeq X10 sequencing and clinically accredited genome analysis
facilities. He was
previously the Foundation Director of the Institute for Molecular Bioscience and the Australian
Genome Research
Facility at the University of Queensland. He has published over 300 research articles and
reviews, which have been
cited over 94,000 times, and is the #1 ranked scholar
globally in noncoding RNA and #4 ranked scholar in RNA
He is a Fellow of the Australian Academy of Science, the Australian Academy of Health & Medical
Sciences, and the
Australian Academy of Technology & Engineering. He is also an Associate Member of the European
Molecular Biology
Organization. He has received numerous awards including the inaugural Gutenberg Chair at the
University of Strasbourg,
the International Union of Biochemistry and Molecular Biology Medal, the Human Genome
Organisation Chen Medal for
Distinguished Academic Achievement in Human Genetics and Genomic Research, and the University of
Texas MD Anderson
Cancer Center Bertner Award for Distinguished Contributions to Cancer Research.
j.mattick@unsw.edu.au
Dr. Mitchell Cummins

Senior Postdoctoral Fellow
I am a postdoctoral research fellow in the Mattick lab. My research focuses on
investigating the function of ultra-conserved elements in animal genomes, especially in
placental mammals. I also
investigate the characteristics and roles of lncRNAs, with a particular interest in central
nervous system (CNS)
lncRNAs. I completed my PhD(Anatomy) at the University of Newcastle under supervisor Associate
Professor Doug Smith
investigating age-related changes in the CNS.
mitchell.cummins@unsw.edu.au
Saba Altaf

Postdoctoral Fellow
Hi! I am Saba — an RNA biologist and molecular neuroscientist with a passion for understanding
how the brain works at the molecular level.
I completed my PhD here in the Mattick Lab at UNSW Sydney in 2026, where I investigated the
subcellular localisation of brain lncRNAs, their protein interactions, and their roles in
spatial learning and memory. Before coming to UNSW, I completed my Master of Philosophy in
Molecular Biology at the University of the Punjab, Pakistan, where I researched the genetics of
asthma susceptibility.
I am now working as a Postdoctoral Research Associate, working on an ARC Discovery Project
exploring how long non-coding RNAs regulate cognition and brain function — using spatial
transcriptomics, proteomics, and in vivo approaches in rodent models.
Outside the lab, I am passionate about science communication and mentoring the next generation
of researchers.
s.altaf@unsw.edu.au
Tansel Ersavas

PhD student 2021-present
Hello, I’m Tansel. I have extensive experience in developing complex systems, with a special
interest in Artificial
Intelligence, mobile computing, and XR/VR technologies. Before pursuing my PhD, I worked as an
Associate Director at
KPMG, where I specialized in AI-based solutions, and I led the "Deep Learning Initiative" at the
Garvan Institute of
Medical Research for four years.
My expertise spans deep learning, reinforcement learning, generative AI, large language models
(LLMs), intelligent
agents, robotics, animatronics, and immersive applications using VR and XR. I’ve applied these
technologies in
diverse industries, including healthcare/biotechnology and finance/banking.
Recently, my research has focused on the application of deep learning to nanopore RNA sequencing
and leveraging
Convolutional Neural Networks for analyzing high-dimensional non-image datasets in genomics,
transcriptomics, and
proteomics.
t.ersavas@unsw.edu.au
Rowan Heggen
PhD student 2026-present
r.heggen@unsw.edu.au
Positions available
Please email if you are interested in a PhD or postdoc
position in the lab.