
Leith van Onselen – MacroBusiness Chief Economist
Leith van Onselen serves as Chief Economist and co-founder of MacroBusiness, an Australian economic commentary platform, while also holding Chief Economist positions at the MB Fund and MB Super. His analysis focuses on housing bubble risks, fiscal policy, and infrastructure sustainability within the Australian economy, drawing from over a decade of experience spanning public sector treasury roles and international investment banking.
Prior to establishing MacroBusiness, van Onselen developed his expertise at the Australian Treasury and Victorian Treasury, followed by a position at Goldman Sachs. This trajectory through economic policy formulation and financial markets informs his data-driven assessments of macroeconomic vulnerabilities, particularly regarding housing affordability and population growth impacts.
Today, he contributes to the Asset Allocation team at Nucleus Wealth and maintains regular publication under the pseudonym “Unconventional Economist,” focusing on empirical analysis of debt accumulation and market imbalances.
Who is Leith van Onselen?
Chief Economist, MacroBusiness
Housing Markets, Fiscal Policy
Data-Driven Bubble Warnings
Unconventional Economist
- Over a decade of experience across Australian Treasury, Victorian Treasury, and Goldman Sachs
- Co-founded MacroBusiness as a platform for independent economic commentary
- Holds Bachelor of Commerce (Honours) from University of Melbourne and Graduate Diploma from FINSIA
- Regularly analyzes Australian housing bubble risks using empirical methodologies
- Contributes to Nucleus Wealth’s Asset Allocation strategies
- Lead author on Sustainable Population Australia discussion paper regarding infrastructure catch-up illusions
- Maintains distinct professional identity from Peter van Onselen, the academic and political commentator
| Attribute | Details |
|---|---|
| Full Name | Leith van Onselen |
| Primary Position | Chief Economist and Co-founder, MacroBusiness |
| Additional Roles | Chief Economist, MB Fund and MB Super; Asset Allocation Team, Nucleus Wealth |
| Education | B.Com (Hons), University of Melbourne; Grad Dip Applied Finance and Investment, FINSIA |
| Previous Employment | Australian Treasury, Victorian Treasury, Goldman Sachs |
| Writing Pseudonym | Unconventional Economist |
| Geographic Focus | Australia |
| Key Topic Areas | Housing bubbles, population growth, infrastructure, fiscal policy |
| Media Appearances | Post-Growth Australia Podcast, Episode 10 |
| Policy Papers | “Population growth and Infrastructure in Australia: the catch-up illusion” |
What is Leith van Onselen’s Role at MacroBusiness?
Co-founding and Editorial Leadership
Van Onselen established MacroBusiness as a co-founder and serves as its Chief Economist, directing analytical coverage of Australian macroeconomic trends. The platform has become a significant voice in discussions surrounding housing affordability, monetary policy, and fiscal sustainability.
The MB Fund and MB Super Connection
Beyond editorial duties, van Onselen holds the position of Chief Economist at the MB Fund and MB Super, translating market analysis into investment strategy frameworks. This dual role connects public economic commentary with private sector asset allocation decisions.
Van Onselen’s responsibilities span media commentary and fund management, bridging the gap between public discourse and institutional investment strategy.
Regular articles and analysis appear under his byline at MacroBusiness, covering immediate market movements and structural economic shifts.
What Are Leith van Onselen’s Key Economic Views?
Housing Market Bubble Analysis
Van Onselen specializes in identifying risks within Australia’s housing markets, consistently warning about unsustainable price growth and debt accumulation. His analysis emphasizes empirical metrics over market sentiment, examining indicators that signal potential corrections or systemic vulnerabilities.
Population Growth and Infrastructure Critique
As lead author of the Sustainable Population Australia discussion paper “Population growth and Infrastructure in Australia: the catch-up illusion”, van Onselen challenges the policy assumption that infrastructure can indefinitely accommodate rapid population expansion. He argues that this framework creates perpetual deficits in living standards and fiscal stress.
The discussion paper, presented at its launch event, critiques the “catch-up illusion”—the premise that infrastructure investment can sufficiently offset high migration-driven population growth without quality degradation.
Fiscal Policy and Economic Indicators
His commentary frequently addresses broader Australian economy issues, analyzing federal budget implications and monetary policy effects. These assessments often intersect with inflation trends and currency analysis.
How to Follow Leith van Onselen’s Work?
MacroBusiness Publications
Daily articles and in-depth analysis appear under the Unconventional Economist byline at MacroBusiness. These pieces range from immediate market commentary to structural examinations of economic policy.
Podcast and Speaking Engagements
Van Onselen has featured on Episode 10 of the Post-Growth Australia Podcast, discussing budget policies and economic frameworks in extended interview formats. He presents at policy launch events and contributes economically focused commentary to various media outlets.
While van Onselen maintains an active presence on Twitter branded as “Unconventional Economist,” available sources indicate the specific handle remains unverified. Twitter presence is inferred from his branding, though exact account details lack authoritative confirmation.
Career Timeline of Leith van Onselen
- Education: Completed Bachelor of Commerce (Honours) at University of Melbourne and Graduate Diploma of Applied Finance and Investment at the Securities Institute of Australia (now FINSIA).
- Public Sector: Served as economist at Australian Treasury and Victorian Treasury, focusing on economic policy and financial sector regulation.
- Investment Banking: Held position at Goldman Sachs, contributing to financial markets expertise.
- Entrepreneurship: Co-founded MacroBusiness, establishing the platform as Chief Economist.
- Wealth Management: Assumed Chief Economist roles at MB Fund and MB Super.
- Advisory: Joined Asset Allocation team at Nucleus Wealth, leveraging knowledge of Australian economic drivers.
- Policy Research: Authored discussion paper for Sustainable Population Australia on population growth and infrastructure.
What Facts Are Verified About Leith van Onselen?
Established Information
- Chief Economist and co-founder of MacroBusiness
- Former economist at Australian and Victorian Treasury
- Former position at Goldman Sachs
- Education: University of Melbourne B.Com (Hons), FINSIA Graduate Diploma
- Contributor to Nucleus Wealth Asset Allocation team
- Author of Sustainable Population Australia discussion paper
- Featured on Post-Growth Australia Podcast Episode 10
Uncertain or Unverified
- Specific Twitter/X handle (@UnconventionalEi inferred but unconfirmed)
- Marital status or family details
- Independent book publications
- Specific dates of Treasury employment
- Detailed role title at Goldman Sachs
Leith van Onselen is definitively distinct from Peter van Onselen, an unrelated academic, journalist, and political commentator.
Understanding Leith van Onselen’s Influence
Van Onselen’s trajectory from government treasury departments to investment banking and independent media provides him with cross-sector perspective on Australian economic vulnerabilities. His warnings on housing market instability intersect with broader inflation concerns, offering context on how asset price inflation affects monetary policy and CPI Increase 2024 – Official Data and Trends.
By critiquing the intersection of population policy and infrastructure planning, van Onselen has positioned his analysis outside mainstream economic consensus, arguing that aggregate GDP growth metrics often obscure per-capita quality of life deterioration and fiscal unsustainability.
Sources and Media Coverage
“Budget Special with Unconventional Economist Leith van Onselen”
— Post-Growth Australia Podcast, Episode 10
This interview represents primary source material regarding van Onselen’s fiscal policy positions and economic framework. Additional biographical details appear via Nucleus Wealth and his extensive article archive.
Summary
Leith van Onselen functions as Chief Economist at MacroBusiness and associated financial funds, applying treasury and investment banking experience to contemporary warnings about Australian housing bubbles and infrastructure deficits. While his professional credentials and economic predictions are extensively documented through various media and fund management roles, personal details remain private. Readers monitoring Aud to Rupiah – Current Rate, Trends and Forecast will find his broader currency and fiscal analysis provides relevant regional economic context.
Frequently Asked Questions
Is Leith van Onselen married?
No publicly available information confirms marital status or family details. Van Onselen maintains privacy regarding personal relationships.
Has Leith van Onselen published any books?
No specific books are listed in available sources. His publications consist of regular articles for MacroBusiness and policy papers including the Sustainable Population Australia discussion document.
How is Leith van Onselen different from Peter van Onselen?
They are unrelated individuals. Peter van Onselen is an academic and political commentator, while Leith van Onselen is an economist focused on housing and fiscal policy.
What does the “Unconventional Economist” pseudonym signify?
The alias reflects his critique of mainstream economic assumptions, particularly regarding housing affordability and population growth impacts on infrastructure.
Where did Leith van Onselen study?
He holds a Bachelor of Commerce (Honours) from the University of Melbourne and a Graduate Diploma from the Securities Institute of Australia (now FINSIA).
What was his role at Goldman Sachs?
Specific position titles are not detailed, but sources confirm he held a role there contributing to financial sector expertise prior to founding MacroBusiness.