CEO Kelly Bayer Rosmarin told a Senate inquiry that Optus never believed an outage of the scale it suffered was possible, raising questions about risk ...
Kelly Bayer Rosmarin has sidestepped questions about her future in a fiery two-hour Senate hearing into last week's mass outage.
Telco claimed its parent company was responsible but Singapore conglomerate says its upgrade was not the cause.
Optus chief executive Kelly Bayer Rosmarin is defending her leadership publicly this morning after two high-profile disasters within 13 months.
Optus CEO Kelly Bayer Rosmarin has revealed hundreds of triple zero calls failed to connect during last we...
Optus chief executive Kelly Bayer Rosmarin is preparing to defend her leadership publicly this morning after two high-profile disasters within 13 months.
Optus chief executive Kelly Bayer Rosmarin is defending her leadership publicly this morning after two high-profile disasters within 13 months.
Flanked by the Australian Federal Police, an embattled Optus boss refused to answer media questions as she fled Parliament after a two-hour grilling.
Ms Bayer Rosmarin revealed for the first time that 228 triple-zero calls by Optus customers failed during the 14-hour outage, and network boss Lambo ...
It was not until 3½ hours after Optus's entire network collapsed that chief executive Kelly Bayer Rosmarin realised the telco was battling a crisis – and ...
It was not until 3½ hours after Optus's entire network collapsed that chief executive Kelly Bayer Rosmarin realised the telco was battling a crisis – and ...
It was not until 3½ hours after Optus's entire network collapsed that chief executive Kelly Bayer Rosmarin realised the telco was battling a crisis – and ...