General Motors President Dan Ammann and Cadillac President Johan de Nysschen Tour the Paris Auto Show
![]() |
PARIS -- October 3, 2014: General Motors President Dan Ammann and Cadillac President Johan de Nysschen, the newest member of the GM executive leadership team, toured the exhibits of European luxury competitors at Mondial l'Automobile 2014 Paris on Thursday.
De Nysschen joined Cadillac as its new president in August. He is responsible for the brand's overall global operational performance, leading sales, pricing and network development, strategic brand development, marketing and product portfolio planning, including input for product engineering and design.