Andrew Rettig Net Worth: Estimate, Sources, and Method

Andrew Rettig's net worth is not publicly confirmed with a precise figure, but based on his role as CEO and founder of R.Corporation, one of Melbourne's active private property development firms, a reasonable estimated range sits somewhere between $20 million and $60 million AUD. That range is built from project-scale data, company history, and what little public wealth-list coverage exists, not from any personal financial disclosure, so treat it as an educated estimate with real uncertainty on both ends.

Which Andrew Rettig are people actually searching for?

The name Andrew Rettig returns more than one public figure in search results. The most prominent matches are: Andrew Rettig, Esq., a legal professional appearing in New York environmental and DEP-related documents, and Andrew Rettig (full name Andrew Mitchell Rettig), the CEO and founder of R.Corporation, a Melbourne-based property development company. When the search is framed around net worth and wealth, the property developer is almost certainly who people are looking for. This is why searches for andrew rinehart net worth often lead to mixed or unverified claims. The legal professional has essentially no public financial footprint in the way that generates net worth interest. This article focuses on the R.Corporation founder.

Who Andrew Rettig is: the property developer behind R.Corporation

Andrew Rettig founded R.Corporation around 1999 or 2000 (company materials use both dates, and a LinkedIn job post from the company says 1999 while the official company timeline says 2000, a discrepancy worth noting). He describes himself as a second-generation property leader, meaning he came into development with industry exposure before striking out independently. Over roughly 25 years, R.Corporation has built a portfolio spanning residential and mixed-use projects across Melbourne and its suburbs. Notable developments include Tribeca, Central Park Cheltenham, R.Iconic, and the more recently commenced R.Evolution, with construction on that last project beginning in 2024. The company celebrated its 25-year milestone in 2025.

The scale of his projects gives a sense of the business he runs. A 2010 news report described R.Corporation purchasing a four-hectare vacant site in Cheltenham for around $20 million. A 2006 article quoted Rettig in connection with a $70 million residential redevelopment. These are not personal income figures, but they illustrate the tier of development work the company operates in, which is important context for any wealth estimate.

The net worth estimate and what range makes sense

The Mayne Report, an Australia-focused publication that compiles rich-list style valuations, has listed Andrew Rettig as the founder of Melbourne developer R Corp and includes him among assessed individuals. The full valuation from that listing was not publicly visible in the available excerpt, so a confirmed figure from that source cannot be stated here. That said, his inclusion on a publication that typically assesses individuals with substantial private wealth is itself meaningful context.

Working from what is available, the estimated range of $20 million to $60 million AUD reflects the following reasoning: R.Corporation is a private company with a multi-decade development track record handling projects in the tens of millions of dollars individually. As founder and sole key principal (confirmed via Dun and Bradstreet under the entity R. Corporation Pty. Ltd.), Rettig would hold the majority equity in that business. Private property development companies of this scale and longevity in Melbourne's market are commonly valued in the $10 million to $100 million range depending on current project pipeline, leverage, and liquidity. The midpoint of that band, adjusted downward for the private-company opacity discount and the uncertainty about leverage, produces the $20 to $60 million estimate. It is not a precise calculation, and it could be wrong in either direction.

How net worth estimates are actually calculated

Net worth, at its core, is assets minus liabilities. For a private company founder like Rettig, the calculation involves several moving parts that are genuinely difficult to pin down from the outside.

• Business equity: the estimated value of his ownership stake in R.Corporation, which is not publicly traded and therefore has no market-quoted price. Analysts use comparables, revenue multiples, or asset-backing methods.
• Real estate holdings: any personal or investment properties held in his own name or through related entities. Land title records in Victoria (Australia) are theoretically accessible but were not available in the research for this article.
• Cash and liquid assets: salary, distributions, and retained profits drawn from R.Corporation over 25 years of operation.
• Liabilities: construction finance, development loans, and any personal guarantees on corporate debt. Property developers almost always carry significant leverage, which reduces net worth from the gross asset value.
• Tax adjustments: Australian personal income tax and capital gains tax reduce the realized take-home from property sales and distributions.

Because R.Corporation is a private company, none of these figures appear in public filings the way they would for a listed company. There are no ASX disclosures, no SEC beneficial ownership filings (Rettig does not appear to hold reportable positions in US public markets), and no mandatory annual report available to the public. Every estimate for a figure like this is built from the outside using project records, news coverage, and comparable-company analysis.

Where his income likely comes from

As CEO and founder of a private development company, Andrew Rettig's income flows through several channels rather than a single salary line.

Property developers at this level typically earn less in salary and more in project-level profit participation. A developer who bought a site for $20 million, built a residential project on it, and sold the completed product might see margins of 15 to 25 percent on revenue depending on market conditions and cost management. Over a 25-year career handling multiple such projects, the cumulative wealth accumulation can be substantial even if year-to-year salary looks modest on paper.

Assets, ownership, and what we know vs. what we're inferring

The clearest confirmed fact is that Andrew Mitchell Rettig is the key principal of R. Corporation Pty. Ltd., verified through Dun and Bradstreet's company profile. Beyond that, here is an honest breakdown of what is known versus inferred.

The honest answer is that the asset picture is mostly inferred. That is entirely normal for a private-company founder who has never sought public listing or made voluntary financial disclosures. It does not mean his wealth is low or high, just that it is genuinely opaque from the outside.

Why net worth numbers online don't agree

If you have already searched this topic, you may have seen wildly different numbers on various websites, or none at all. There are a few reasons for that, and understanding them helps you evaluate what you find.

• Aggregator sites that generate net worth pages automatically often pull figures from unverified sources, repeat each other, or simply make up a round number. These sites do not do independent research.
• The name ambiguity problem is real. Some pages may conflate the New York attorney Andrew Rettig with the Melbourne developer, producing figures that are meaningless for either person.
• Private company founders have no mandatory disclosure requirements, so any figure is necessarily an estimate. Sites that present a confident specific number without explaining methodology should be treated skeptically.
• Currency matters. An Australian-sourced estimate in AUD looks very different from a USD conversion, and not all sites flag which currency they are using.
• Timing matters. A net worth estimate from 2015 reflects a very different Melbourne property market than one from 2025. Property-linked wealth fluctuates with market cycles, and older figures may be significantly out of date.

This kind of ambiguity and inconsistency is common across the broader category of private-company founders and non-celebrity business figures. It is worth comparing that to, say, a musician like Andrew Ripp, whose income streams from streaming, touring, and publishing are at least partially traceable through public data. Business founders in private property development simply have far less publicly accessible financial data to work with, which is why the range on any estimate has to be wide.

How to research this yourself: practical next steps

If you want to go deeper than what is covered here, these are the most reliable avenues for researching a private Australian business figure like Andrew Rettig.

1. Check the Australian Business Register (ABR): Search for R. Corporation Pty. Ltd. to confirm ABN details, registration status, and any associated entities. This is free and publicly accessible at abr.business.gov.au.
2. Search ASIC's company registry: The Australian Securities and Investments Commission maintains company records. For proprietary limited (Pty. Ltd.) companies, you can access basic details and in some cases financial summary data for a small fee.
3. Look up Victorian land title records: Land Victoria (now called Titles Victoria) allows property searches by owner name or address for a fee. This can surface personally held real estate in Victoria.
4. Review the Mayne Report Rich List directly: The Mayne Report (maynereport.com.au) is a credible Australia-focused business publication that produces rich-list style estimates. Searching directly on that site may surface the full Andrew Rettig entry.
5. Search Australian business press archives: Publications like the Australian Financial Review, The Age, and Australian Property Journal have covered R.Corporation projects over the years. Searching by company name surfaces transaction-level data that helps build an asset picture.
6. Use Dun and Bradstreet: The D&B profile for R. Corporation Pty. Ltd. already confirms Andrew Mitchell Rettig as key principal. D&B also provides revenue and employee estimates for a fee.
7. Cross-reference project sale records: Major apartment and residential developments in Victoria are often covered in property data services like CoreLogic or Domain's research arm. Tracking sold project values gives a sense of revenue scale.
8. Be skeptical of net worth aggregator sites: Sites that list net worth without citing methodology or sources are generating content, not research. If a number does not link back to a verifiable source, treat it as unreliable.

The key takeaway for anyone researching this: the reliable answer is a range, not a number, and the range is wide because the underlying company is private. An estimated $20 to $60 million AUD is defensible given what is publicly known about the scale and longevity of R.Corporation. But anyone claiming a precise figure without citing a primary source is either guessing or repeating someone else's guess. For a founder of a long-running private property company, that level of honest uncertainty is the norm, not the exception. Because searches for Andrew R. Rettig often come down to his reported wealth, you may also see people using Andrew RUGASIRA net worth as a related query a range, not a number.