U.S. Bancorp Piper Jaffray 是一家以客户为中心的证券公司，为客户提供高级的金融指南， 投资产品，指定金融服务交易所的交易执行。我们服务于中型公司，政府，非盈利组织和机构，及私人投资者。 For more than a century, Piper Jaffray has been evolving as a leading financial services company. We pride ourselves on listening carefully to our clients. Daring to innovate. And adapting to marketplace trends.