Donald Marino has been chief executive officer of Shadow Financial Systems since its founding in 1997. He applies over three decades of software, finance and operations experience to developing company strategies, visions and relationships. Earlier in his career, he served as director of MIS/EDP at Refco Capital Holdings, Inc., managing systems development, data network and computer operations. Previously, he held several senior positions, including vice president of systems development at Deutsche Bank and vice president of systems development and advanced technology at L.F. Rothschild & Co. Inc. He began his career in the industry as a programmer analyst at Dean Witter Reynolds Inc.