Denis Day - ACMA
Business Development Director
Denis started his career in finance working for Her Majesty’s Revenue & Customs before qualifying as a Chartered Management Accountant in 1995. After qualification, Denis spent 14 years as an internal auditor holding a number of roles including Head of Internal Audit at a major university, a national logistics company and a children’s charity.
After making the decision to go out on his own, Denis started his own practice in 2009. This has gone from strength to strength, culminating in the creation of the  Warren Day practice late in 2019.
At Warren Day, Denis has an overview of the whole practice ensuring clients are being looked after and work is being completed in a timely and efficient manner. With the robust processes in place Denis can focus a large proportion of his efforts on the tax side of the practice and business development along with future strategic partnerships for the business.