John Callahan's Location
Moorestown, NJ, US
John Callahan's Work
John Callahan's Education
The Wharton School
MBA
1998 - 2000
Villanova University
Bachelor of Arts (BA)
1981 - 1985
John Callahan's Skills
John Callahan's Summary
John Callahan, based in Moorestown, NJ, US, is currently a President at Hapten Pharmaceuticals, LLC, bringing experience from previous roles at Callahan Chemical Company. John Callahan holds a 1998 - 2000 MBA @ The Wharton School. With a robust skill set that includes Microsoft Office, Logistics, Microsoft Excel, Contract Negotiation, Sales and more, John Callahan contributes valuable insights to the industry. John Callahan has 5 emails and 1 mobile phone number on RocketReach.