Harin Grewal manages a cluster of divisions in IMDA that cover the technical aspects of telecommunications and broadcast regulation, including spectrum management, border coordination, network resilience audits, cybersecurity, interconnection, numbering, regulatory price reviews and telecommunication standards.
Prior to this, Mr Grewal headed the Next Generation Nationwide Broadband Network (“Next Gen NBN”) programme office. During his tenure, his team successfully conceptualised and awarded the Requests for Proposal to appoint the Network Company (“NetCo”) and Operating Company (“OpCo”) of Singapore’s Next Gen NBN. The Next Gen NBN is a globally unique nationwide fibre network, and its open-access model has been designed through a combination of structural and operational separation requirements set out by IMDA.
Mr Grewal is an Electrical Engineer by training and his specialisations are in Wireless Telecommunications and Telecommunications Policy.
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