John Callahan Email & Phone Number

John Callahan, based in St. Charles, IL, US, is currently a Manufacturer Sales Representative at Karndean International, bringing experience from previous roles at Spectra/Shaw Contract Floor and Royal Scot Distribution. John Callahan holds a 1984 - 1988 Bachelor of Science in Marketing @ Millikin University. With a robust skill set that includes Sales, Project Estimating and Management, New Business Development, Contract Negotiation, Project Management, Key Account Management and more, John Callahan contributes valuable insights to the industry. John Callahan has 1 email and 1 mobile phone number on RocketReach.