Kirkland & Ellis is in talks with Brookfield over a potential hefty prelet at its redevelopment of 1 Leadenhall, EC3.
The US law firm currently occupies 112,363 sq ft at the Safra-owned Gherkin, 30 St Mary Axe, EC3, according to Radius Data Exchange.
It is understood to be looking for more than 110,000 sq ft, but the discussions with Brookfield are at preliminary stages.