John Constantine Email & Phone Number

John Constantine, based in California, United States, is currently a Charity volunteer at Self-employed, bringing experience from previous roles at Self-employed, Villanova Alumni of Northern California, John A. Mangini & Company, LLC and ELITE Industrial Group. John Constantine holds a 1969 - 1973 BSBA in Finance @ Villanova University. With a robust skill set that includes International Marketing, Financial Management, Global Manufacturing, International Sales, Channel and more, John Constantine contributes valuable insights to the industry. John Constantine has 3 emails and 1 mobile phone number on RocketReach.