What is David O'Callaghan's function at Verizon Wireless World?
David O'Callaghan is Category Sourcing Manager - Telecom Network Engineering Services at Verizon Wireless World.
What is David O'Callaghan's work email address?
David O'Callaghan's professional email address is d*****@veriz***.com
Who are David O'Callaghan's co-workers?
David O'Callaghan's colleagues are Buffy Burns, Arnold Abraham, Ankita Kawde, Veronica Hines, Danny Peterson, Marketa Stanfield, Jorri Olmos, Jan Campbell, Madison Brenengen, Mauricio Barragan, Jerry Schropp, Ainelim Luciano, Lakeesha Akins, Warren Patrick, Shadon Whitmire, Donna Onwuhai, Garron Smith, Steve Johnson, Dawn Smith, John HQ, Fouad Elbadrawy, Rachna Sarmalkar, Rebecca Schemm, Mrudula Desai, Miguel Diaz, Latham Jones, Jessica Cardenas, Mary Martinez, Jaycee Madson, Christine Connolly, Benjamin Stoesz, Devin Herman, Gordon Crouch, Mark Clementi.
