John Callahan's Location
Buffalo, NY, US
John Callahan's Work
John Callahan's Education
John Callahan's Skills
John Callahan's Summary
John Callahan, based in Buffalo, NY, US, is currently a Partner at Tronconi Segarra & Associates LLP, bringing experience from previous roles at Tronconi Segarra & Associates LLP and DeJoy, Knauf & Blood, LLP. John Callahan holds a 1990 - 1992 BS in Accounting @ University at Albany, SUNY. With a robust skill set that includes Strategy, GAAP, Financial Reporting, Auditing, Management and more, John Callahan contributes valuable insights to the industry. John Callahan has 1 email on RocketReach.