Sofia Guimarães – Biography
Last update: February 27, 2026Executive profile
Sofia Guimarães joined Deutsche Telekom in 2007.
Sofia Guimarães is currentlyHead of Customer at T-Systems Portugal - View - T-Systems Portugal org chart
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- At T-Systems Portugal, Sofia Guimarães has 3 colleagues including Nuno Piedade (Account), Pedro Santos (Telco)…
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- In the Information Technology & Services industry, Sofia Guimarães has 28,672 colleagues in 1,479 companies located in 69 countries. 12,690 executive movements have been recorded in the last 12 months. Learn more about Information Technology & Services.
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Through the switchboard, call T-Systems Portugal at +351 21... and ask for Sofia Guimarães.
