Workshops > GBCM Invited to KPMG-American German Business Club Knowledge Exchange Workshop Workshop GBCM Invited to KPMG-American German Business Club Knowledge Exchange Workshop 20th June 2009 At a June 20th business event co-sponsored by the financial advisory group KPMG and the American-German Business Club, business professionals were invited to showcase their talent and share best practice within local industry. The event was attended by 120 industry leaders and attracted widespread coverage within the business community and media. GBCM Director and lecturer Roman Kotlarzewski was invited to run a workshop on the topic of Interim Management at the event.   Workshop on Interim Management presented by Roman Kotlarzewski. Mr. Kotlarzewski and American German Business Club President Martin Gebuhr.