What company is John Callahan working for?
John Callahan works for Pagnotta Engineering, Inc..
What is John Callahan's function at Pagnotta Engineering, Inc.?
John Callahan is Vice President at Pagnotta Engineering, Inc..
Where is John Callahan based?
John Callahan is based out of West Chester, Pennsylvania, United States.
What is John Callahan's work email address?
John Callahan's professional email address is j*****@pagen***.com
Who are John Callahan's co-workers?
John Callahan's colleagues are Michael Pagnotta, Cole Pellatt.
