Peninsula Fiber Network Announces Jennifer Greenburg as Vice President of Government Affairs News provided by Share this article Share this article MARQUETTE, Mich., April 13, 2021 /PRNewswire/ -- Peninsula Fiber Network, LLC (PFN), a leading provider of fiber optic-based telecommunications services throughout Michigan, Wisconsin, and parts of Minnesota today announced the addition of Jennifer Greenburg as its new Vice President of Governmental Affairs. Greenburg most recently served as the Vice President of the Telecommunications Association of Michigan (TAM). Since 1998, Jennifer represented the state's rural telecommunications providers before the Michigan legislature. Her lobbying efforts securing policy changes for rights-of-way permitting, video franchise reform, and broadband deployment have contributed to the growth and stability of the telecommunications industry in Michigan over the course of her tenure.