What company is John O'Brien working for?
John O'Brien works for Matchback Systems, Inc..
What is John O'Brien's function at Matchback Systems, Inc.?
John O'Brien is Director Of Business Development at Matchback Systems, Inc..
Where is John O'Brien based?
John O'Brien is based out of King of Prussia, Pennsylvania, United States.
What is John O'Brien's work email address?
John O'Brien's professional email address is j*****@matchb***.com
Who are John O'Brien's co-workers?
John O'Brien's colleagues are Charlie Taylor, Heather Purl, Suzanne Delrow, Helen Martinez.
