Oak's Executive partner James Emm has moved to a newly created position, Director of Strategic Partnerships, handing over the baton of National Sales Manager to Simon Colledge who has been with the company for 22 years, most recently as Area Sales Manager.
The leadership changes reflect Oak's sharpening focus on the mid-market.
"Stepping into James's shoes is going to be a challenge but it is one I'm excited about," said Colledge. "We have a number of plans in the pipeline and are looking at a 25% sales growth rate in the next two years."
Emm's new role is geared towards achieving this target by developing existing relationships and pursuing new partnerships.
He said: "We are in a strong position as a known and respected brand and I want to capitalise on the connections we already have, as well as seek out new and exciting opportunities."