Mariusz Gatza – Biography
Last update: March 11, 2026Executive profile
Mariusz was B2B Executive Director for Grupa Telekomunikacja Poland. Mariusz served as Chief Executive Officer, Poland and Deputy Chief Executive Officer of Consumer Market, Poland for Orange.
Mariusz Gatza is currentlyChief Executive Officer and Chairman of the Board at Orange Slovakia - View - Orange Slovakia org chart
Chief Executive Officer, Orange Slovakia at Orange Europe - View - Orange Europe org chart
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Education
Mariusz Gatza has a Master of Business Administration from Gies College of Business in 2000 and an Advanced Management Program Degree from INSEAD in 2012.
They have also studied at INSEAD :
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Company Colleagues
- At Orange Slovakia, Mariusz Gatza has 26 colleagues including Bruno Duthoit (Chairman of the Board), Marc Ricau (Director)…
- At Orange Europe, Mariusz Gatza has 205 colleagues including Mari-Noëlle Jego-Laveissiere (CEO), Jean-Baptiste Planche (Products & Portfolio)…
Industry Colleagues
- In the Telecommunications industry, Mariusz Gatza has 23,215 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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