Ace Ventures is supporting one of Berlins most influential online marketing networking events. With an updated concept, OML Berlin, is happening in the Gabbana Lounge at Oranienburger Straße in Berlin. After the event series was growing quickly in the numer of participants in the last years, the founder of Online Marketing Lounge, Christian Boris Schmidt, successfully changedthe event format from fully financed by sponsors and free of charge for attendants into a higher quality event, which is now open to…