Our Team

With a combined 120 years of environmental accounting experience, the Greenbase team understands that clients require both solid science and adherence to accounting principles.

Our team has deep experience with environmental risk and impact assessments and analysis.



Andrea is passionate about people, purpose and thought diversity.  She mixes industry experience with business knowhow to better understand the impacts of doing what we do on the people and places where we do it.  Her background in geology means value discovery, problem solving and resilience are par for the course. She works to build a better world for her beautiful, spirited babies.


Before he came to us, pouring over datasets was his hobby, now he gets to do it as his day job. Fraser genuinely loves taking your data, polishing it and synthesising it into useful and meaningful forms. Outside of the work place he has coached hockey for over a decade and is always counting the weeks down until his next half-marathon.


The Master of both his own destiny and Environmental Management, Conrad is our author in residence and the proud co-author of work in the Journal of Hydrology. A lifetime soccer fan and travel enthusiast, his highlights include a trip to Brazil for the FIFA World Cup, eating India’s finest curries and seeing the Great Pyramid of Giza. We bet his next trip will be to Chichén Itzá, where he can tick another wonder of the world off his list and study the cave systems in the Yucatan Peninsula.

Tim - Team Greenbase


Is picking up things pretty quick. He mixes a Major in Environmental Engineering, a Minor in Mining and a Pinch of Data Analytics to cook up some very tasty Scattergrams.


Calum - Team Greenbase


Mr Pick me. With one hand permanently raised he would like to do everything one day. His enthusiasm like his Drone flying knows no bounds. If you find any of his Drones please return to sender.


Annie Feng


A Masters of Biological Science mixed with a BSc double in Marine Science and Psychology in Society and a love of programming in R, says there is a lot of left brain and right brain on the go here.  Add in writing creative fiction, editing scientific papers and volunteering for the Australian Electoral Commission and you have a well-rounded Anne who is happy to be called Annie.


With a Masters of Environmental Management and a love of history Daniel hopes that we can learn and avoid the mistakes of the past. When not analysing data or cataloguing and learning native plant species he is booking his next diving holiday destination.


Dave is a gas. He also heads up our GIMS team (Greenbase Index of Methods and Standards) and knows each of our current 1400 methods and standards intimately. Dave also oversees the engagement models with our various Partners. He is also rumoured to be quite good at something called field hockey?


Sue builds her reports using her much invoked KISS principle. Build them solid and as simple as possible. Sue applies the same principle to fill the penalty box when refereeing on the lacrosse field.



With a Chemical Engineering background Emma has spent many years trying to recover the good bits from the stuff that Hutty’s friends dig up. When not creating environmental accounts Emma is building her house, raising her kids, wrangling her husband and occasionally getting some sleep.


In addition to Environmental accounting, Anne can help to describe the impact of the hard and shiny on the soft and furry, especially in freshwater. Anne likes freshwater critters so much she teaches swimming in her spare time.


Gina also has experience with OHS and Environmental Audit. A fluent Spanish speaker she will try to set a new mouth speed record this year in both English and Spanish. In her spare time Gina practices ice skating, trains very hard at the gym and occasionally introduces us to Colombian cuisine.


In addition to Environmental Accounting Hiu also heads up the manual team so all the important stuff gets documented. Hiu is fluent in English, Mandarin and Cantonese and is currently well on her way to mastering Australian. Hiu has been voted Greenbase miss congeniality the last 2 years running. In her spare time Hiu is currently learning married life.


Some say you mix Applied Chemistry and Environmental Management and you get Primordial Soup. We say you get Karyn. When not cooking up your reports she can be found encouraging organic growth in her kids or perhaps one of yours as a Sciguide at Scitech.

Information Systems


Al heads up the IT team. He has been instrumental in the development of IGAN our Environmental Accounting System over the last 15 years. It is his baby and requests for change had better be for the better. Like Mr Ed he’s always on a steady course and Yakkity-yak will only waste your time of day.


As part of the development team, Aaron writes things that (help) make our website and software do what we want them to. He’s got a Computer Science degree which (hopefully) helps him do that.  Aaron wanted to be an astronaut when he grew up, he just hasn’t made it into space (yet) so he instead fills that dream by reading science fiction and watching (too many) movies.


(Yes that is a name) works mainly on the bits you cannot see, the dark arts. His work on the Groundhog project over 2 years has been instrumental in our ability to start working with Partners on IGAN. In his spare time we think he reads and memorises dictionaries so as to dominate lunchtime Bananagrams.

Supporting Roles


makes sure the office functions so the rest of us can do our thing without having to worry about such mundane things as getting paid, what we sit on, what we write on etc. Always helpful always well turned out a gentleman in the true sense of the word. Loves buying shoes.


Started life in business selling credit card terminals in Africa. He was so successful he decided to make a contribution to sustainability and take over environmental accounting. He uses his very varied background to try and figure out where we are, where our clients would like us to be and what do we need to do to get there. He has been heard to say his job is to create opportunities? We say great, make sure they are right ones. In his spare time Chris is studying rugby union and is hoping to use it to develop a Unified Theory of Conflict Resolution.