Macquarie CEO Shemara Wikramanayake retires as infrastructure model faces scrutiny
Shemara Wikramanayake is stepping down as Macquarie Group CEO after nearly four decades, leaving behind a transformed global merchant bank whose massive shareholder returns were built on controversial, highly leveraged infrastructure privatizations that are now triggering political backlash.
Shemara Wikramanayake is retiring as chief executive of Macquarie Group after nearly 40 years at the Sydney-based institution. Her departure concludes a tenure that saw the bank transform from a specialist in privatised infrastructure into a diversified global merchant bank focused on commodity trading, specialist asset finance, and wealth management.
Under her leadership, the firm increased annual revenue by approximately 80% and nearly doubled its profit. Shareholders have tripled their money over the past eight years through a combination of dividends and capital gains, while Wikramanayake herself exits with a personal shareholding valued in the hundreds of millions of dollars.
However, this financial success was heavily anchored in private infrastructure deals that generated immense wealth for the firm while drawing intense public criticism. Macquarie built its reputation as a "millionaires’ factory" by acquiring state assets, loading them with debt, and extracting substantial dividends before exiting.
The most prominent example is Thames Water, which a Macquarie-led consortium acquired in 2006 following its initial privatisation by the UK government. The firm extracted billions in dividends and loaded the utility with debt before selling its stake in 2017, leaving the company in an unsalvageable position.
The UK government is now forced to consider renationalisation or a hybrid model to rescue the utility. This crisis is unfolding as prolonged dry conditions and droughts in Wales have placed roughly 23 million people across the UK under a hosepipe ban, prompting figures like Andy Burnham to demand public ownership.
Similar dynamics played out domestically, where a Macquarie-led consortium privatised Sydney Airport and subsequently raised a wide array of fees. The Australian Competition and Consumer Commission has repeatedly classified the airport as a monopoly with ineffectual price monitoring.
Macquarie also pioneered the private toll road sector, creating what reviewers have described as a "poorly-functioning patchwork" of costly transport systems in Australian cities. International ventures, such as Ontario’s Highway 407, proved even more burdensome for the public while remaining highly lucrative for the bank's executives.
This pattern of extracting value from public assets extended beyond Macquarie to other major Australian corporations. Companies like CSL utilized lucrative, long-term public contracts to fund global acquisitions while scaling back unprofitable research, while Qantas and Telstra similarly leveraged their origins to maximize shareholder returns at the public's expense.
For investors and executives, the significance of Wikramanayake’s exit lies in the shifting political and regulatory environment. The financial engineering that once defined Macquarie’s strategy and was taught in universities is now viewed with deep suspicion by policymakers.
As UK commentator Anthony Hilton noted regarding the collapse of Carillion, such failures are the "consequence of the relentless application of a neo-liberal political philosophy that for years has elevated financial engineering above real engineering; off-balance-sheet finance above paying for things openly; and lauded the private sector above the public sector." Ultimately, the bank's monumental market success was built on the very tolls and utility charges that are now driving a political backlash.
