Leveraging its expertise as the world’s largest private-aviation firm, NetJets has created an independent brokerage subsidiary to help customers buy and sell aircraft. The company, called QS Partners, is being led by John Odegard and Seth Zlotkin, both veteran NetJets executives. QS Partners is named after NetJets’ airline code, which stands for Quarter Share.adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-BUSINESS","nativepaywallcategory" : "NATIVE_PREM-BUSINESS"};