Mansell founded DomainMonster.com in 2006. Before which he was the General Manager at Vertis, which is an advertising and marketing company. From 1998 to 2001, he was the European Product Marketing Manager at MacroMedia. Matt worked with European regional divisions and US based product teams, to manage the Dreamweaver family of Macromedia’s product range across Europe.
Prior to MacroMedia, he worked as the Technical Marketing Mananger for Quark. Mansell served a two year term in the board of the Mobile Data Association.
Mansell has written for the European Press and he has also participated to the UK's Internet Press until recently.