Senior Manager of Network Technical Oversight

• Oct 2022 - Present

Lead a team of Subject Matter Experts in cellular communications technology to oversight the design, development and operations of the Nationwide Public Safety Broadband Network (NPSBN), in partnership with AT&T. Fulfill the programmatic objectives of the NPSBN Program Management Division of the FirstNet Authority. Collaborate with other business units in FirstNet to drive the deployment of new public safety communications, products and technologies.

Network Technology and Data Analytics Senior Engineer

• Oct 2020 - Nov 2022

Member of the Network Program Management organization in FirstNet, responsible for technical oversight of the core network architecture and design, with features and capabilities tailored to public safety communications including RAN sharing, Quality of Service, Priority and Preemption, Basic Network Services, Mission Critical Services, eMBMS and Proximity Services.

Senior Core Architect

• Oct 2015 - Oct 2020

Member of the Technology and Innovation team in FirstNet, providing a Subject Matter Expert role in the area of core network architecture and design, contributing to the objectives in network implementation oversight and technology roadmap.

Director of Core Network

• Feb 2008 - May 2015

Responsible for the upgrade of company's iDEN network to 3G and LTE, with focus on the areas of Distributed Voice Switching, Value Added Services, EPC Design, and Roaming. Responsible for the upgrade of company's iDEN network to 3G and LTE, with focus on the areas of Distributed Voice Switching, Value Added Services, EPC Design, and Roaming.

Senior Manager of Technology Planning

• May 2005 - Feb 2008