2. ROAMING COMMERCIAL OVERVIEW

Dhiraj Wazir
Dhiraj is the CEO of ROCCO Strategy and one of the few subject matter experts in the Telecommunications field of Roaming & Interconnect. Dhiraj has spent over 18 years working on Roaming Wholesale, Product Management and Retail Propositions.
Dhiraj has had a broad remit, building his telecom career with the Hutchison group, T-Mobile, EE and BT before joining ROCCO. Dhiraj is based in London, UK.

Philip Nugent
Philip Nugent is a seasoned telecoms trainer and consultant with over two decades of experience designing and delivering advanced training programmes for the global mobile communications industry.
As Head of Technology at Mpirical, he plays a pivotal role in shaping cutting-edge learning solutions for network operators, chipset vendors, and equipment manufacturers worldwide.
Philip began his career as a qualified Radio Officer, managing communications aboard the iconic QE2 and working across a range of international telecommunications systems.
His deep technical expertise spans 5G Core and RAN, LTE protocols, VoLTE, VoWiFi, HSPA+, and core network signalling.
With a passion for simplifying complex technologies, Philip brings a wealth of knowledge and real-world insight to every course he leads, empowering learners to stay ahead in the fast-evolving world of mobile networks.