GTT names Catherine Ronge as Board Chair effective November 16
GTT's board has appointed Catherine Ronge as Chairwoman, succeeding Philippe Berterottière. The change takes effect November 16, 2026, and committee roles will be adjusted.
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what happened
GTT's Board has appointed Catherine Ronge as Chairwoman, replacing Philippe Berterottière in the role. The appointment takes effect on November 16, 2026. Committee assignments will be adjusted to reflect the new setup.
According to the company's release, distributed via GlobeNewswire, Berterottière is also leaving the Board. Eighty-eight percent of board members are independent, and half are women.
why it matters
The chair change completes a leadership transition that began with the CEO change in January 2026. For investors it points more to governance continuity than to a sharp shift in direction. A bigger market reaction would typically require new guidance, strategic moves or changes in capital allocation.
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sources
- GTT (GTTDATA) Appoints Catherine Ronge as Board Chair — globenewswire.com, 23 October 2026 at 15:53 UTC
- GTT Appoints Catherine Ronge As Chairwoman Of Board Of Directors — Reuters, 23 October 2026 at 16:42 UTC
prepared by the newsmetry newsroom with ai assistance from the sources listed below. not investment advice.
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