WeWork will also lease an entire building of more than 10,000 sq m in Sydney's Barangaroo and is looking at about 22,000 sq m across an entire tower at 55 Market Street. We are happy with our current exposure and have no plans to expand their footprint with us at this stage Kevin George In Melbourne the co-working giant is eyeing off as much as half of a tower - around 15,000 sq m - in what was ANZ's former headquarters. But the business has hit a roadblock overseas with the founder Adam Neumann stepping down as chief executive to be non-executive chairman on Tuesday morning, Australian time, after an investor revolt over the now-shelved public float.