The Lawyer Asia Pacific 150 is the only research report to provide a ranking of the top 100 independent local firms and top 50 global firms in the region. The report offers critical review of some of the fastest growing firms and their strategies, a country-by-country guide to leading legal advisers and legal services market trends, plus exclusive insight into the current business development opportunities in the Asia Pacific. Read more
This year, The Lawyer’s annual ranking of the largest UK law firms by turnover is available as an interactive, digital benchmarking tool. For the first time this will allow you to manipulate each data set against the metrics of your choice.
Wippell has advised on some of Ashursts' biggest corporate deals in recent years - and his departure is believed to have shaken the firm more than last month's departure of four banking partners, led by Stephen Mostyn-Williams, to US firm Shearman & Sterling.
In 1996, Wippell led teams advising Lloyds Chemists on Unichem's £514m bid and five months later insurer Sun Alliance on its £6bn-plus merger with Royal Insurance.
This year he advised five insurance companies, including the Royal & Sun Alliance, on its investment in the £950m buy out of insurance broker Willis Corroon.
It is believed he may have been disappointed when Ashursts rejected a merger offer from Clifford Chance earlier this year.
His move is further evidence of an aggressive period of lateral hiring by A&O, which in the last six months has taken on three asset finance partners from Wilde Sapte and a tax partner from Herbert Smith.
Neither Ashursts nor Wippell would comment on the move. A&O's head of corporate Guy Beringer said that the firm was "clearly pleased".