The Consumer Electronics Show (CES) held in Las Vegas in January sets the tone for the year ahead and beyond in terms of innovative new technology, devices, and – increasingly – services.
The Analyst Team

Ronan de Renesse
Senior Research Director, Service Provider Markets
Ronan oversees Service Provider Markets and leads a team of over 20 international analysts that are responsible for the coverage of global, regional, and local service provider markets. He has been analyzing the TMT industry for more than 15 years, covering a wide range of domains in telecoms, media, and devices.
Ronan now owns and oversees the creation of high-quality syndicated research deliverables, ranging from Omdia’s core “W” data products to key trackers, regional outlooks, and trends to watch. Prior to joining Informa (now Omdia), formerly Ovum, in 2014, he was a principal analyst at Analysys Mason and IHS Screen Digest. Ronan is prized as a global technology commentator and often discusses a range of issues with Bloomberg, CNBC, Sky, and BBC. Ronan holds a PhD in telecommunications from King's College London.

Mariana Zamoszczyk
Principal Analyst, Smart Home Services
As part of Omdia's Service Providers team, Mariana Zamoszczyk covers the smart home industry, with a specific interest in vendor and services provider smart home strategies, AI assistants and assisted living solutions.
Mariana joined Omdia in March 2016. Previously, she worked for BT Global Services, leading the Latin American Insight & Analytics team and carrying out competitor and customer intelligence, among other research and sales support activities. Prior to BT, Mariana worked for IDC and Frost & Sullivan.
Mariana has over 19 years of experience in the IT and Telecommunications industry.
Mariana holds a MA in Political Economy from the University of Sheffield, and a BA in Economics from the University of Buenos Aires. Also, she speaks Spanish and Portuguese.

George Jijiashvili
Principal Analyst, Games
George leads research into video games and augmented reality (AR) and virtual reality (VR) hardware and content. As a member of Omdia’s games, music, and consumer AI team, he produces insight into his research areas through regular reports, market sizing, and forecasting.
Based in London, George focuses on areas including the video game market, cloud gaming, subscription services, AR/VR, and wearable technology. He is a regular speaker at major technology exhibitions and is a respected industry commentator, regularly quoted in mainstream publications. Prior to joining Omdia in 2019, George worked as a senior analyst at CCS Insight for six years. He holds a degree in international business with Russian from the University of Westminster

John Canali
Senior Analyst, Service Provider IoT Strategies
As part of Omdia's Internet of Things (IoT) practice, John is based in Boston. His specialist areas of coverage include service provider IoT strategies, IoT platforms, IoT product and go-to-market approaches, and key IoT vertical markets, including connected cars.
Prior to joining the Omdia (formerly Ovum) IoT team in 2019, John spent over five years working in product management and product development with AT&T's IoT organization. He provided commercial and market support in areas including connected cars, fleet solutions, smart cities, and smart homes. Before joining AT&T, John was an analyst with Strategy Analytics, focusing on connected car markets, technologies, and opportunities. John holds a Bachelor of Arts in economics from Trinity College in Connecticut and a Master of Science with distinction in international strategy and economics from the University of St Andrews in Scotland.
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