Ian McCullagh

Ian McCullagh is a seasoned executive with extensive experience in finance and leadership within the telecommunications and public safety sectors. Currently serving as Chief Executive Officer at Sigma Wireless since March 2023, McCullagh previously held significant roles at Motorola Solutions, including Vice President and Managing Director of Airwave, where responsibility encompassed a secure radio network servicing over 300,000 users in Great Britain. With a noteworthy background that includes managing finance operations across Europe, the Middle East, Africa, and Latin America, McCullagh has consistently driven performance and integrated financial strategies in various high-stakes environments. Their early career included roles at Motorola and The Hillingdon Hospitals NHS Foundation Trust, enriching their expertise in financial management and internal auditing.