WiseTech Global Names Katrina Johnson Chief Governance Officer and Appoints Damien Sullivan Alternate Company Secretary

Aditi Sarkar

09 November 2026 03:33 PM AEDT

WiseTech Global Names Katrina Johnson Chief Governance Officer and Appoints Damien Sullivan Alternate Company Secretary

Image Source: Krish Capital Pty Ltd

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WiseTech Global (ASX:WTC) has announced the creation of a new senior governance role, with Katrina Johnson appointed as Chief Governance Officer & Group Corporate Secretary, effective immediately, as part of changes to the company's governance and company secretary arrangements disclosed on 9 November 2026.

Key Points

Katrina Johnson appointed to the newly-created role of Chief Governance Officer & Group Corporate Secretary, effective immediately
Johnson will continue to report directly to the Board and CEO and lead WiseTech's Corporate Governance & Regulatory Affairs team
General Counsel Damien Sullivan appointed as alternate company secretary of the Company
Co-Founder & Executive Director Maree Isaacs will retire from the company secretary function, succeeded by Sullivan in that capacity

Newly Created Chief Governance Officer Role

The Board of WiseTech Global announced the establishment of a newly-created role of Chief Governance Officer & Group Corporate Secretary, to be filled by Katrina Johnson. According to the filing, the role is described as a dedicated senior governance position that will continue to provide executive leadership for the continued strengthening of governance across the Group. Johnson will continue to report directly to the Board and CEO and to lead WiseTech's Corporate Governance & Regulatory Affairs team. The changes are effective immediately, the company said.

Damien Sullivan Appointed Alternate Company Secretary

Alongside the creation of Johnson's role, the company disclosed that General Counsel Damien Sullivan has been appointed as an alternate company secretary of WiseTech Global. The filing states that Sullivan succeeds Co-Founder & Executive Director Maree Isaacs in that capacity. All changes to the roles were stated to be effective immediately upon the release of the filing on 9 November 2026, the company disclosed.

Maree Isaacs Steps Back from Company Secretary Function

Co-Founder and Executive Director Maree Isaacs will retire from the company secretary function as part of the governance changes disclosed by WiseTech Global's Board. The filing notes that Isaacs is succeeded in the alternate company secretary capacity by General Counsel Damien Sullivan. The Board characterised the appointment of Katrina Johnson to the newly-created Chief Governance Officer & Group Corporate Secretary role as a further important step in the evolution of the Company's governance framework, according to the filing.

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