John Williams has been appointed as chief performance officer by accountancy group Dains.

He will help shape Dains’ strategic plans and operating models as it continues to grow both organically and through acquisitions.

Williams joins from Radius, where he spent seven years as director of finance across the fuel, telematics and emerging business units. During this time, Williams led more than 18 acquisitions with a combined enterprise value in excess of £200 million.

Before joining Radius, Williams spent more than 20 years with EY and Deloitte between 1997 and 2018.