Kreston International has added UK firm Mitchell Charlesworth to its network.
Mitchell Charlesworth has 17 partners and 140 staff in offices in Chester, Liverpool, Manchester, Warrington and Widnes.
The firm specialises in accounting and advisory services.
Mitchell Charlesworth managing partner David Darlington said: "Mitchell Charlesworth are delighted to have been admitted to join Kreston International. We believe it is a very positive step in the development of our practice both regionally and globally"
"Becoming members of the Kreston network will add to our depth of knowledge in specialist sectors and will enable us to offer improved services to international clients, by taking advantage of the global resources offered by other Kreston members."