KPMG’s audit relationship with Lendlease stretches back to 1959, when the firm’s predecessor signed off on the developer’s first audit. Sixty-eight years later, that link has become a vivid test of whether a professional services firm can keep the trust that makes its business work.
What makes the relationship stand out now is not only its age but its scale. The tie has lasted an estimated 68 years and generated about a quarter of a billion dollars in lifetime fees, an extraordinary return from one client that helps explain why auditors and their customers can become so deeply entangled.
The timing matters because KPMG is already under pressure over an audit scandal and the broader question of whether leaking sensitive client data can destroy the confidence that firms like it depend on. Bethany Rae put the stakes bluntly: if companies cannot trust their auditors with their innermost secrets, the entire business model of a multidisciplinary firm collapses.
There is another detail that sharpens the point. The global firm known today as KPMG did not exist in its current form until 1987, 28 years after that first Lendlease audit, which means the relationship predates the modern brand that now carries it. That long continuity suggests both loyalty and dependence, and it leaves an awkward question hanging over the present dispute: if the core promise of discretion is damaged, what exactly is left of the partnership that was built on it?
For now, the unanswered issue is not whether the connection between KPMG and Lendlease was lucrative. It was. The real question is whether a relationship that lasted nearly seven decades and produced such rich fees can survive the kind of trust damage now being tested in KPMG’s Australia business.
