
Transforming Insights into Influence
Experts in Policy, Communication, and Impact Assessment

What We Do
We are a research, consulting and advisory firm with
specialised expertise in policy development and influence, communications, consumer behaviour, social and economic impact assessments, as well as research methods.
Harvest’s principal, Dr. Rohan Miller, is considered an expert by various courts and tribunals in matters relating to traditional and social media, gambling and gaming and alcohol.
We are always interested in new challenging areas, such as sustainability, waste, the environment and urban redevelopment.
How We Work
Harvest Advisory and Research (HAR) is led by Dr. Rohan Miller. He holds a PhD in Marketing and Masters Degrees in Business Administration and Accounting. He is presently a Senior Lecturer in Marketing at The University of Sydney.
At HAR, Rohan combines academic rigour and real-world experience to help you solve problems. We like to consider various scenarios, identify the common methods of approaching your problems and we will quite possibly discuss other alternatives with you.
We develop fresh insights based in theory and evidence, that is convincingly presented. And, we don’t mind providing expert and fully justified opinions of other research or paradigms.
Our Areas of Expertise
Research and Consulting
Harvest Advisory and Research specializes in interesting and socially contentious research and consulting work and has helps clients through an enhanced understanding of the underlying issues and potential solutions.


Expert Witness
Dr. Miller is an experienced and recognised expert witness in the areas of advertising, alcohol, and gambling.
He also provides court testimony in selected matters.
Media Commentary and Public Speaking
Rohan is an experienced seminar and keynote speaker, as well as extensive expertise in training and facilitation.
He is also frequently interviewed on the media for his views and insights.


Policy and General Advice
A key aspect of Rohan’s work is to work with clients to improve public policy decisions through new evidence and expert reports.