![Mark Eigenraam](https://ideeagroup.com/wp-content/uploads/mark-eigenraam-circ-1-300x300.png)
Mark produced Australia’s first set of experimental ecosystem accounts. He also worked at the United Nations in New York on the System of Environmental-Economic Accounting (SEEA) – the international standard.
Mark advises organisations around the world in the application of natural capital accounting. He develops processes and systems that highlight nature-based risks and opportunities.
Mark has a Master of Commerce, Economics, from the University of Melbourne.
![Carl Obst](https://ideeagroup.com/wp-content/uploads/carl-obst-circ-1-300x300.png)
Carl was the lead author of the System of Environmental-Economic Accounting (SEEA) – the international standard.
Carl has a background in national accounts, including five years as head of the Australian National Accounts with the Australian Bureau of Statistics. He uses natural capital accounting to help organisations make effective and sustainable decisions.
Carl has a Bachelor of Economics, Econometrics, from the University of New England (AU).
![Reiss Mcleod](https://ideeagroup.com/wp-content/uploads/ReissMcLeod_circ-1-300x300.png)
Reiss has experience in compiling accounts both in the public and private sector. He's worked across many contexts, including the Irish peatlands, Australian oceans, Tasmanian forests, Melbourne’s urban and rural areas, and China’s industrial parks.
He is experienced in spatial data and analytics, and in integrating environmental and economic information to deliver insights that are relevant for communication and decision making.
Prior to working at IDEEA Group, Reiss worked with the Victorian Government and in Laos with Monash University.
Reiss holds a Master of Economics from the University of Melbourne.
![Daniel Whitaker](https://ideeagroup.com/wp-content/uploads/team_dan_circ-300x300.png)
His expertise includes natural capital accounting, non-market valuation, nature- and climate-related risk analysis, sustainable finance, environmental-economic modelling and carbon and energy economics and accounting.
Earlier in his career, Dan worked as a sustainability and climate change consultant in PwC’s Risk Consulting team. He then held a position at the National Australia Bank, where he advised on financial and non-financial risk management. This included considerable work on climate risk scenario analysis.
In his role with IDEEA, Dan supports public and private sector organisations on the use of natural capital data in investment decision-making, risk management and economic analysis.
Dan holds a Master of Applied Economics and Econometrics from Monash University.
![Amy Morgan](https://ideeagroup.com/wp-content/uploads/team_amy_circ-300x300.png)
Prior to working at IDEEA Group, Amy used a range of economic tools including risk assessments, adaptation planning, cost benefit analysis, financial modelling, business case development, non-market valuation and integrated data analysis using spatial and non-spatial techniques. She has applied these tools to various sectors including agriculture, climate change, waste management, urban and rural water, transport, and energy markets.
![Ziggy Gelman](https://ideeagroup.com/wp-content/uploads/team_ziggy_circ-300x300.png)
Ziggy has experience in compiling accounts in Victoria, having worked on ecosystem accounts for urban Melbourne, the Great Ocean Road Coast and Parks, Victoria’s forests and Victoria’s marine and coastal region.
Prior to working at IDEEA Group, Ziggy worked with the Victorian Department of Energy, Environment and Climate Action. Ziggy has a Bachelor of Commerce (Economics and Finance) from the University of Melbourne.
![Lyndall Thomas](https://ideeagroup.com/wp-content/uploads/team_lyndall_circ-300x300.png)
Lyndall has over 20 years of experience in marketing and communications. Her expertise encompasses digital and print media in a range of editorial and design capacities. Her previous role was as the Founder and Managing Director of the Information Access Group, where she helped organisations meet the diverse literacy needs of the community. In that role, her clients included royal commissions, government departments and community organisations.
Lyndall has a Bachelor of Arts in Journalism and Literature from Deakin University.
![Sam Reeves](https://ideeagroup.com/wp-content/uploads/team_sam_circ-300x300.png)
Before joining IDEEA Group, he held a role in the Victorian Public Service. He worked on tools for managing and interpreting social data, and reporting for department ministers.
Sam holds a Bachelor of Science majoring in Applied Mathematics from the University of Melbourne.
![Maria Angelopoulos](https://ideeagroup.com/wp-content/uploads/team_maria_circ-300x300.png)
Maria also works as a Research Assistant for Melbourne University’s School of Ecosystem and Forest Sciences where she is supporting the review of the Montreal Process’ Criteria and Indicator framework on sustainable forest management in Victoria.
Maria holds a Postgraduate Diploma in Environment (Master level program) from the University of Melbourne.