Former CEO and Managing Director of award winning digital, creative and brand agencies, both independent and as part of a global media and communications network. Strategically driven, goal orientated creative leader with over 25 years of management experience.

Iain spent 17 years as Creative Director, co-owner and Managing Partner of Edinburgh creative digital agency Whitespace (now Dentsu Creative). A proven track record of growth, leading to MBO followed by external acquisition and integration into global network Dentsu. In 2022, Iain took the position of CEO at Isobar UK – the global digital experience and transformation agency. Responsible for over 400 people, £24m+ in revenue and 14% growth. Most recently, Valentine held a leadership and transformation role as Group Managing Director of Dentsu Creative.

Iain is currently holding positions as non-exec Chairman of the board for Gravitate HR, Chair of the Fellows of the Marketing Society in Scotland, as well as pursuing several personal projects.