Neil McCarthy


Neil is an international leader in natural resource management with a strong focus on policy and strategy, especially parks and waterways.

He has extensive understanding and experience in the complexities required to achieve balance between environment and development for the betterment of the community. Neil has superior communication and negotiating skills, and strong relationships at State Government level including Ministerial, Cabinet, Chief Executive and high-level policy development.

Neil has spent much of his career developing best practice and strategic partnerships between parks and NRM agencies. He has been responsible for leading some of the most significant global initiatives in parks management, including Parks Victoria’s ‘Healthy Parks, Healthy People’ program, the creation of Parks Forum (as founding Chair) as a peak Australasian organisation representing parks agencies, the creation of the International Urban Parks and Green Space Alliance, and the review of the International Federation of Parks and Recreation Administration (as President Elect), and implementation of World Urban Parks (as Vice Chair).

Neil held a number of operational, strategic and corporate executive roles in Parks Victoria before becoming the CEO of the North East Catchment Management Authority in Victoria Australia. He was originally educated in Forest Science with the University of Melbourne, holds an MBA in government policy and reform from Monash University, and did further Executive study at MIT in the USA.

Neil has been recognised for many of his contributions and was World Urban Parks’ 2016 Distinguished Individual Award recipient.  In addition to his role at Mosaic, Neil has recently been appointed the CEO of World Urban Parks and Co-Chair of the International National Park City Commission.


Dr Dom Blackham

Practice Manager

Dom is a specialist in catchments and cities. As a geographer, he has particular expertise in bringing together urban water, green infrastructure and restoration planning for environmental and social outcomes.

Over his 20 year career in consulting and research, Dom has delivered complex projects and helped clients solve intractable problems. His collaborative approach, advanced project management capability, workshop facilitation skills, and deep technical knowledge allows him to develop strategies, plans and onground actions that meet multiple, and often competing, objectives.

In additional to his technical leadership roles, Dom has held several senior management roles at Alluvium (Mosaic Insights sister company) including as a Company Director and Regional Manager of the Melbourne business. He is experienced at engaging at senior levels in government agencies and working with stakeholders with competing perspectives and objectives.

Dom has led some significant initiatives to improve the liveability and resilience of Australian cities. In partnership with Melbourne Water he led a project to identify and design creek naturalisation projects across Melbourne Water to improve the ecological and social values of these significant green infrastructure assets. He was engaged by the Victorian Department of Environment, Land, Water and Planning to develop the architecture of the Metropolitan Open Space Strategy for Greater Melbourne.

Dom is an Honorary Research Fellow in the School of Geography at the University of Melbourne, and leads the engagement of Mosaic Insights with the research community across Australia.

Agata Chmielewski

Senior consultant

Agata is a highly experienced project manager and strategist, having led a range of complex social impact, social research, evaluation and stakeholder engagement projects that have informed the delivery of public policy, programs and infrastructure. With over 15 years of leadership in social planning and strategic policy development, Agata’s experience spans across community, government and industry both within Australia and internationally.

She is known for her rigorous, evidence-based approach and embedding the ‘human’ element into projects. As a passionate collaborator, Agata uses her relationship skills to facilitate coordinated approaches to projects, engaging key stakeholders across all sectors, including not-for-profits, social enterprises, State and local government, and community.

Agata has devised and led evidence based, multi criteria methodologies for long term community service, program and facility planning. She developed social impact frameworks, and undertook social impact assessments, evaluations and feasibility studies.

To enhance her social development skills, Agata is currently undertaking postgraduate studies in behavioural economics. This is instrinsically linked to her desire to understand the drivers behind people’s decision-making and how this relates to their relationship with their environment.


Dr Stephanie Jacobs


Stephanie has a PhD in climate science and has significant experience in climate research and data analysis. She specialises in modelling the urban climate, urban cooling strategies, climate change and heat stress.

Stephanie has an excellent knowledge of best practice in urban responses to climate change, conducting her PhD research in modelling urban heat mitigation and human heat stress under Melbourne’s climate. Demonstrating excellent communications skills, Stephanie has presented her research at Australian and international conferences, winning multiple awards and recognitions, as well as through a range of media and outreach opportunities.

During three years at the Bureau of Meteorology, Stephanie conducted extensive data analysis for the Southern Annular Mode and Madden Julian Oscillation projects within Climate Prediction Services and provided expert strategic advice and website content on the Seasonal Climate Outlook and the ENSO Wrap-Up.

Stephanie is fluent in a range of programming languages including Python, NCAR Command (NCL) and Bash scripting, which she uses to analyse spatial data and produce publication quality maps.


Jonathan Chesterfield


Jonathan is an engineering graduate with experience in engineering research, business development and commercialisation, and consulting.

Jonathan’s first professional experience was in research at the CRC for water sensitive cities, where he investigated wastewater processes in the sewers of Melbourne. Laboratory based research work was also explored during his participation in University of Melbourne Research Program.

Jonathan also explored Business management and commercial approaches to science in his time at CSIRO, where he worked to develop a customer relationship visualisation tool to aid the commercialisation of research.

In his work at Mosaic Insights, Jonathan leverages a cross discipline approach to improve analysis, communication and engagement.

Consulting on Open Space Vision and Strategy has built Jonathan’s knowledge of management approaches to project delivery, and innovative open space activation.

Participation in workshop preparation, facilitation and analysis has helped Jonathan to develop stakeholder engagement skills and strategies. He applies these skills to extract insights from large data sets, and effectively support the Mosaic Insights team.