UK law firm Collyer Bristow has made five promotions, including one new partner and four new senior associates, across its corporate & commercial, dispute resolution and private wealth departments. 

Ragavan Arunachalam has been made up to partner in the corporate & commercial team, and Raj Shah promoted to senior associate. In addition, Nichola Leach and Jonny Mitchell have been promoted to senior associate in the firms' dispute resolution practice, and Aidan Grant in the private wealth department. The appointments are effective from 1 June 2021.

Mr Grant advises on matters spanning pre-immigration planning...