Thea Sztejka – Biography
Last update: March 10, 2026Executive profile
Thea was Commercial Finance Manager, International for Trainline. Thea Sztejka joined BT Group in 2019. Thea served as Head of Commercial, Trading and Planning, BT Wholesale and Commercial and Propositions Director, BT Wholesale for BT Group.
Thea Sztejka is currentlyManaging Director, Wholesale at BT Business - View - BT Business org chart
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Education
Thea Sztejka has a Bachelor of Science in Neuroscience from University of Edinburgh and a Master of Science in Globalisation from University College London.
They have also studied at University of Edinburgh :
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They have also studied at University College London :
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Company Colleagues
- At BT Business, Thea Sztejka has 47 colleagues including Jon James (CEO), Beth Mitchell (Service)…
Industry Colleagues
- In the Telecommunications industry, Thea Sztejka has 23,195 colleagues in 1,581 companies located in 144 countries. 14,618 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.
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