Elizabeth has nearly 20 years experience in technical roles at multiple Tier 2/3 service providers. She is currently Senior Manager of Data Network Planning at Lightpath. Previously, she was a Principal Architect at Crown Castle for seven years. She has also held various planning, engineering, and operations positions at Lightower, PAETEC, and Cavalier. In these roles, she has been responsible for all aspects of network platform architecture, strategy, and policy including number resource allocation and routing policies, and has shepherded the processes for IPv4 resource acquisition and organizational transfers. Her areas of focus include providing the perspective of ISPs that are growing and dealing with the constraints of scarce IPv4 resources and expanding IPv6 advocacy to enterprise organizations. Elizabeth was elected to the Advisory Council in 2023 and her current term expires 31 December 2026.