Jan-Philipp Jahn

Part of WPP Plc, GREY germany GmbH is an advertising agency that provides advertising agency services. The company is based in Dusseldorf, Germany. The CEOs of the German company are Dirk Lapaz, Jan-Philipp Jahn.

GREY Düsseldorf GmbH engages in the provision of advertising services and solutions. It also focuses on trademark marketing. The company was founded in 1953 and is headquartered in Dusseldorf, Germany.

McCann Worldgroup Deutschland GmbH provides marketing solutions. It offers B2B marketing or marketing focused on women and boutiques. The company was founded in 1912 and is headquartered in Frankfurt, Germany.

Part of WPP Plc, GREY germany GmbH is an advertising agency that provides advertising agency services. The company is based in Dusseldorf, Germany. The CEOs of the German company are Dirk Lapaz, Jan-Philipp Jahn.

GREY Düsseldorf GmbH engages in the provision of advertising services and solutions. It also focuses on trademark marketing. The company was founded in 1953 and is headquartered in Dusseldorf, Germany.

Part of Interpublic Group of Cos., Inc., Interpublic Group Deutschland GmbH is a German company that provides marketing and communication services. The company is based in Frankfurt, Germany. The CEOs are Fernando Berges Rojo, Jan-Philipp Jahn, Laurent Jaulin. The company was founded in 1962.

Part of Interpublic Group of Cos., Inc., Interpublic Group Deutschland GmbH is a German company that provides marketing and communication services. The company is based in Frankfurt, Germany. The CEOs are Fernando Berges Rojo, Jan-Philipp Jahn, Laurent Jaulin. The company was founded in 1962.