Mario Sebastian – Biography
Last update: February 9, 2026Executive profile
Mario was Customer Service Director for TMI Telemedia. Mario Sebastian joined Cisco in 2000. Mario served as Manager of Professional Services and Senior Director of Advanced Services for Cisco.
Mario Sebastian is currentlyVice President, Customer Experience at Cisco EMEA & Russia - View - Cisco EMEA & Russia org chart
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Education
In 2018, Mario Sebastian completed an Executive Master's Degree in Positive Leadership, Strategy, Educational Leadership and Administration, General at IE School of Human Sciences and Technology.
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Company Colleagues
- At Cisco EMEA & Russia, Mario Sebastian has 239 colleagues including Shane Heraty (Ireland & Scotland), Pastora Valero (Int'l Government Affairs)…
Industry Colleagues
- In the Computer Hardware industry, Mario Sebastian has 6,246 colleagues in 334 companies located in 51 countries. 2,455 executive movements have been recorded in the last 12 months. Learn more about Computer Hardware.
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