Mr. Cataldo is CEO of Cambridge Semantics, provider of the most advanced and most practical semantic application development environments available today. Prior to joining Cambridge Semantics, Mr. Cataldo was a private investor and management consultant focused early stage companies including QVL Pharmacies, where he currently serves as Chairman of the Board. In 1997 Mr. Cataldo founded and served as CEO of, MediVation, Inc., which developed the first ePPi (Electronic Provider Patient Interface) allowing doctors to connect to their own patients over the internet. The company became the  dominant player in the space and was sold to McKesson Corporation in 2000. Prior to MediVation, Mr. Cataldo served as the general manager of Optika Imaging's healthcare division and Vice President of Sales and Marketing for STC Corporation whose DataGate product became the de facto standard for healthcare integration technology. In his early career, Mr. Cataldo held various management, marketing and sales positions at IBAX Healthcare Systems, Shared Medical Systems and Cable and Wireless. Mr. Cataldo graduated from Columbia University with a B.A. in Economics in 1983.