Janet O'Callaghan, based in Schaumburg, Illinois, United States, is currently a Senior Staff Accountant and Business Office Manager at Metals Service Center Institute, bringing experience from previous roles at Metals Service Center Institute. Janet O'Callaghan holds a 2015 - 2019 Associate of Arts in Accounting @ Harper College. With a robust skill set that includes Microsoft Office, Microsoft Excel, Customer Service, Microsoft Word, Management and more, Janet O'Callaghan contributes valuable insights to the industry. Janet O'Callaghan has 1 email and 1 mobile phone number on RocketReach.