Patents System and Method for Providing Experience User Input Information to Multiple Independent, Concurrent Virginia Tech Applications Research Professor of NextG Security and Research Director of the Service Platform With Secure Commonwealth Cyber Initiative System And Method For Subscriber Profile Customization July 2022 - Present (2 years 5 months) Arlington, Virginia, United States Universal Voice Browser Framework System And Method For Call Dr. Burger is Research Director of the Commonwealth Cyber Initiative at Management With Voice Channel Virginia Tech, where he is also Research Professor of Computer Science and Conservation Public & International Affairs. His research spans 5G and Beyond, VoIP and System And Method Of Applying real-time interactive multimedia services, secure communications, emergency State Of Being To Health Care Delivery communications, threat intelligence sharing, distributed ledger technology, and technology policy. Ocient Advisory Board Member April 2022 - Present (2 years 8 months) Chicago, Illinois, United States Ocient enables organizations to pursue new opportunities and transformational value with solutions tailored for hyperscale data sets. From making previously unfeasible data pipelines and queries a reality to partnering closely with customers to tackle their toughest data challenges, innovation is at the core of Ocient. Public Interest Registry Non Executive Director July 2021 - Present (3 years 5 months) Reston, Virginia, United States Foundation for Resilient Societies Board Member July 2021 - Present (3 years 5 months) Exeter, New Hampshire, United States The Foundation for Resilient Societies is a 501(c)(3) nonprofit with the mission of boosting critical infrastructure resilience and recoverability. Rampart Communications Advisory Board Member January 2024 - Present (11 months) Linthicum Heights, Maryland, United States Page 2 of 9

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