my career – from astrophysics to tech
Bachelor of Science (BSc)
School of Physics & Geophysics
University of Melbourne
1995 – 1999
I finished my Bachelor of Science (BSc) degree at the University of Melbourne, with a double-major in Physics and Geophysics. I went on to do my Honours year with A/Prof. Roger Rassool in the Photonuclear Research Group (now the Experimental Particle Physics Group). My Honours research was experimental in nature. I developed a prototype for an in-field system to detect non-metallic (plastic) anti-personnel land mines, based on electrical geophysical prospecting methods. The technique relies on measuring incredibly small (nanosecond) changes in induced propagating electric fields as they pass through the ground and mines. Although incredibly difficult to implement, this remains one of the most cost effective solutions for clearing land-mines developing countries. Needless to say I gained a lot of experience making time delay (coaxial) and building low-noise amplifiers.
Postdoctoral Research Scholar
Institute for Geophysics & Planetary Physics
Lawrence Livermore National Laboratory
2005 – 2009
After my PhD, I moved to California to take up a University of California (Davis) Postdoctoral Research Scholar position at the Institute for Geophysics & Planetary Physics (IGPP). Lawrence Livermore is a Federally Funded Development & Research Centre (and former weapons lab) founded by the University of California and funded by the Department of Energy (DoE). LLNL was a really interesting place to work, particularly after 9/11 when the Institute was moved inside the lab, and employees subject to a much higher level of security than previously. As a foreign national, there were many quirks to navigate, mainly around data security, and working in a non-academic environment was difficult at times, particularly as an early-career postdoc. Our group was a mixed bag of radio and infrared astronomers, LSST astronomers & engineers, theoretical stellar astronomers, adaptive optics astronomers & engineers, and materials scientists working on the NASA's Stardust Sample Return Mission, I worked primarily with Dr. Michael Gregg, on UCD follow-ups in the Fornax, Virgo and Coma Clusters and exploring the globular cluster population of M31. Aside from a few PhD students we were the only optical, extragalactic astronomers in the Institute. The majority of our research was based on Keck/HIRES+LRIS+ESI+DEIMOS spectroscopic observations, Keck/LGSAO near-infrared observations and NOAO/WIYN spectroscopy.
Department of Physics
2011 – 2012
Following a lunchtime conversation with Prof. Roger Davies and colleagues in Liverpool, I was lucky to be offered a short-term research position at the University of Oxford, to work on a new project associated with the Atlas3D Galaxy Project. The pipeline I developed at Liverpool for the Coma Cluster Hubble Space Telescope imaging, was exactly what the Atlas3D collaboration needed. Working primarily with Dr. Davor Krajnovic and Prof. Roger Davies, we explored the correlation between the angular momentum of galaxies based on SAURON spectroscopy and the internal structure of galaxies, in order to determine whether there was evidence for central cores and supermassive central black holes. Our paper; The ATLAS3D Project - XXIII. Angular momentum and nuclear surface brightness profiles, was published a year later and based on this analysis we were awarded Cycle 21 – HST/WFC3 observations and funding from the German Space Agency.
Scientific Computing & Data Consultant
Freelance Work – Melbourne
2016 – present
After leaving Swinburne Research, I took time out to work on number of independent projects, and explore new opportunities at the intersection of research and tech. I began a number of small machine learning, data-science and data visualisation projects, and launched techsavvyastronomer.io, a website that brings coding, web-development & tech skills to researchers. I also worked with Astronomy Australia Ltd (AAL) as a member of their Astronomy eResearch Advisory Committee (AeRAC) and Computing Infrastructure Planning Working Group (GIPWG) to develop a 5-year investment plan for scientific computing & infrastructure. These recommendations led to the recently launched Astronomy & Data Computing Services (ADACS) initiative; a partnership between AAL, Swinburne University of Technology and Curtin University/Pawsey Supercomputing Centre. I spent a month in San Francisco, where I attended Astro Hack Week (AHW), a week-long computing and data science conference that focusses on essential skills for working effectively with large astronomical datasets. This years AHW was held at GitHub HQ in San Francisco and the Berkeley Institute for Data Science (BIDS). I also gave a number of international and domestic talks at ASA (Sydney), Future Assembly (Melbourne), ADASS XXVI (Italy), .Astronomy8 (Oxford). I also worked on a number of small projects for the new ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav); researching gender equity strategies, advising and designing OzGrav's final ARC interview presentation, and most recently building the new OzGrav website.
I often work out of One Roof.
Astrophysics Research Group
University of Melbourne
2000 – 2004
After nearly a year travelling overseas, I returned to Melbourne, took up my University of Melbourne Postgraduate Research Scholarship and joined the Astrophysics Research Group. The subject of my Ph.D. thesis was to study the evolution of galaxies in the Fornax Cluster. Under the supervision of Prof. Michael Drinkwater (now at the University of Queensland), my research focussed primarily on the in-falling dwarf galaxy population, the E+A "post star-bursting" dwarfs on the outskirts, and the ultra-compact dwarf galaxies (UCDs) in the core of the cluster.
Postdoctoral Research Assistant
Astrophysics Research Institute
Liverpool John Moores University
2009 – 2011
In April 2009 I moved to Liverpool and began my second postdoctoral research position at the LJMU's Astrophysics Research Institute to work with Prof. David Carter as part of the Hubble Space Telescope (HST/ACS) Coma Cluster Treasury Survey. This was my first time working within a large international collaboration of more than 70 research scientists. During this period I also developed an interest in Science Policy and was fortunate to engage with policy analysts at the Royal Society and participate in the the first astronomy-led science policy workshop focussing on the cooperation between UK and Iranian astronomers.
"Hubble isn't just a satellite, it's about humanities quest for knowledge"
– John M. Grunsfied, American Physicist, former NASA Astronaut & Hubble Hugger
Research Data Librarian/Analyst &
Swinburne University of Technology
2013 – 2016
In October 2012, I moved back to Australia. I was keen to take a break from pure astronomy research and explore some of my other interests, namely science policy, research data management and strategy, reserach infrastructure, and how universities could engage better with the technology sector. I also wanted to catch up developments within the Australian astronomy community that I had missed while overseas. In this respect, Swinburne Research proved to be a good stomping ground. I established Swinburne's e-Research presence, and worked on numerous data management, policy, and strategy projects, building capacity in e-Research and big-data infrastructure, supporting scientific computing and tools for research, developing strategies to ensure ongoing sustainability of data-intensive projects, and kick-starting several grassroots initiatives. During my last six months at Swinburne I focussed on the value of multi-disciplinary, data-driven discovery initiatives, and worked with the Deputy Vice-Chancellor (Research & Development) to establish the new University Research Institutes model, to facilitate collaboration with industry and solve real world problems.