David Jacob Gittleson

EY-Seren Ltd. provides brand management and marketing consultancy services to the financial services, technology, media, retail, telecommunication, gaming, and education sectors. It offers customer insight, innovation, experience strategy, experience design, data analysis and optimisation, and content strategy. The company was founded by Catriona Campbell and Terry Heath and is headquartered in London, the United Kingdom.

Foviance Group Ltd. provides web analytical solutions design, marketing consultancy and customer experience analysis services. The company was founded by Catriona Campbell in 2001 and is headquartered in London, the United Kingdom.

EY-Seren Ltd. provides brand management and marketing consultancy services to the financial services, technology, media, retail, telecommunication, gaming, and education sectors. It offers customer insight, innovation, experience strategy, experience design, data analysis and optimisation, and content strategy. The company was founded by Catriona Campbell and Terry Heath and is headquartered in London, the United Kingdom.

Foviance Group Ltd. provides web analytical solutions design, marketing consultancy and customer experience analysis services. The company was founded by Catriona Campbell in 2001 and is headquartered in London, the United Kingdom.

Foviance Group Ltd. provides web analytical solutions design, marketing consultancy and customer experience analysis services. The company was founded by Catriona Campbell in 2001 and is headquartered in London, the United Kingdom.

Foviance Group Ltd. provides web analytical solutions design, marketing consultancy and customer experience analysis services. The company was founded by Catriona Campbell in 2001 and is headquartered in London, the United Kingdom.

Foviance Group Ltd. provides web analytical solutions design, marketing consultancy and customer experience analysis services. The company was founded by Catriona Campbell in 2001 and is headquartered in London, the United Kingdom.