Skip to content
Corvian Partners

Insights · Dispute Strategy

Founder and shareholder disputes: the mechanics of escalation

Alexander Gunning, Associate · 9 September 2025

Founder and shareholder disputes rarely begin as legal events. They begin as governance events – a divergence over direction, control, or money – and become legal events at the moment one party concludes that the internal forums no longer serve their position. Understanding that transition is more useful than understanding the litigation that follows it, because by the time proceedings are on foot, most of the strategic choices have already been made.

Where the fault lines sit

In the Australian mid-market, the same transitions produce the same conflicts with striking regularity.

The first external capital. A founder-controlled company takes institutional or high-net-worth investment, and the shareholders agreement introduces reserved matters, board seats, and information rights. The founder’s practical authority now differs from their formal authority. Nothing turns on this while performance is good; everything turns on it when performance is contested.

The departure of a founder. Leaver provisions, vesting arrangements, and valuation mechanics drafted years earlier – often lightly, at a point when the amounts were small – are suddenly worth fighting over. The dispute presents as a valuation disagreement; it is usually a control disagreement wearing a valuation costume.

The pivot from the founding thesis. A board majority forms around a strategy the founder did not choose. The founder retains equity, profile, and relationships – forms of leverage the cap table does not display – and the question becomes whether the constitutional machinery can carry a decision the founding shareholder is determined to resist.

Australian law gives minority shareholders a remedy that has no true equivalent in ordinary commercial litigation. Under Part 2F.1 of the Corporations Act 2001 (Cth), conduct that is oppressive to, or unfairly prejudicial to, a member – ss 232 and 233 – allows the court a remedial discretion of unusual breadth, and the remedy most commonly ordered is a compulsory purchase of the oppressed party’s shares. In the background sits s 461(1)(k): winding up on the just and equitable ground, the remedy of last resort that no operating company’s stakeholders actually want exercised.

The practical consequence: most oppression proceedings are machinery for compelling a buyout that the parties failed to negotiate. Both sides usually understand from an early stage that the realistic terminal outcomes are a purchase of one side’s shares or a sale of the company. The litigation contest is therefore substantially a contest over the price, the timing, and which side’s conduct will look worse by the time valuation falls to be assessed.

Seen that way, the strategic questions arrive early and are commercial, not doctrinal. What does the exit valuation look like on each side’s theory. Whose conduct, documented now, will read well in eighteen months. Which party is more damaged by the passage of time – because litigation timetables are measured in years, and a company whose register is at war ages badly: financiers reprice, senior staff leave, counterparties add termination comfort to new contracts.

What disciplined parties do differently

The disputes that resolve well – on any side of them – tend to share features that have little to do with the strength of the pleadings.

The record is built before it is needed. Board minutes, information requests, and shareholder correspondence are written in the knowledge that a judge, a valuer, or an incoming investor may one day read them. Restraint in correspondence is not politeness; it is asset protection.

Interests are mapped before positions are exchanged. The stated demand is rarely the operative interest. A founder demanding reinstatement may need a dignified exit at a defensible price; an investor demanding governance reform may need a clean story for their own committee. Sequencing an approach to the interest, rather than the demand, is usually what unlocks the matter.

The negotiation is treated as the main proceeding. Legal counsel protect rights and run the formal process; that work is essential and is not this firm’s role. But in most of these matters the operative contest is conducted in valuation positions, board conduct, and the structure of the eventual settlement – and the parties who treat that as the primary theatre, rather than as an adjunct to litigation, tend to spend less and keep more of the company’s value intact for whoever ends up owning it.

Founder and shareholder conflict is not an anomaly of poorly run companies. It is a structural feature of concentrated ownership meeting external capital. The variable is not whether the fault lines exist – it is whether the parties address them while the conversation is still commercial.