Walid Essa

Walid Eissa is Chairman of GCS Group, GCS Smart, and Arqa Egypt, and Managing Director of Verom. With over 25 years of experience, he has held leadership roles in finance, planning, and business development. He is known for developing innovative business models and a centralized anti-fraud and anti-counterfeiting system used in sectors such as insurance, healthcare, and digital transformation. His work focuses on improving security and efficiency through technology.

Dr. Hatim Zaghloul

Dr. Hatim Zaghloul’s work on OFDM transformed telecommunications and helped pave the way for high-speed internet, 4G, and modern 5G networks. By dividing data into multiple signals transmitted across different frequencies, OFDM improves speed, efficiency, and reliability, even in challenging environments. This breakthrough enables seamless video streaming, real-time communication, IoT connectivity, and the fast data transfer required for advanced AI applications. Today, OFDM remains a cornerstone of global wireless communications.