This list includes all petroleum inspectors certified in the US and Canada together with the date when their certification expires.

Inspectors are added to the list regularly as they become certified but this process may take up to 4 weeks after the examination. Every effort is made to ensure this list is accurate, however due to the timing of examinations and other issues, discrepancies may occur. If you have any queries regarding the list and individual certification, please contact: petcomadmin@ifia-federation.org

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Full Name Inspector Number Expiry Date
Jeremy O'Brien 50042 25/03/2019
Matthew O'Brien 53207 27/01/2021
Johnathan O'Connor 53579 04/11/2022
Patrick O'Keefe 53742 26/05/2022
Andrew Stephen O'Neal 53591 18/01/2022
Shawn O'Pry 53132 20/10/2020
James Odom 51818 29/08/2022
Thomas Oglesbee 53135 29/10/2020
Tyler Anthony Olander 53189 16/12/2020
David Oler 52775 27/01/2020
Christian Oliva 51819 05/08/2021
Nicholas Paul Oliver 50269 17/09/2019
Patrick J Olley 50064 10/03/2019
Curtis Olson 51822 16/04/2018
Jubril Olugbode 53554 21/11/2021
Viacheslav Onyschenko 52972 10/06/2020
Jacob Vincent Oprondek 51825 25/06/2020
Jose Manuel Oquendo 50142 02/04/2019
Rene Orat 53496 25/08/2021
William Paul Orgovan 51826 23/05/2022
Creselito Orme 52633 25/09/2019
Christopher Orta 53355 11/01/2022
Jason Jay Ortiz 52597 27/10/2019
Luis Ortiz 53438 20/07/2021
Deryl Oshea 51830 11/07/2018
Robert Otillio 51832 14/05/2018
Warren Overstreet 50200 21/05/2019
Marvin Dale Owens 51836 26/08/2018
Lance Owens 50211 17/05/2019
Kinika Owhonda 53616 08/03/2022
Jamal Ownes 50212 13/05/2019