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Marianna Angelou
Principal Research Analyst, Service Provider Technology at IHS Markit


Dr. Marianna Angelou, principal analyst at IHS Markit, specializes on network infrastructure equipment with a focus on fixed access networks.

Marianna leads the Broadband Infrastructure research at IHS Markit and covers fiber, copper and coaxial broadband technologies. Prior to joining IHS Markit, Marianna worked for Gartner Consulting.

As a result of original scientific contributions in the field of optical networks, Marianna was awarded a Ph.D. from the Technical University of Catalonia. She has co-authored more than 40 scientific articles that appeared in international journals and conferences, and she is the co-author of 3 book chapters and holds 2 world patents on novel software-defined networking applications on optical networks.

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