Peninsula Fiber Network opens renovated office in Marquette
Peninsula Fiber Network has relocated to a newly renovated office in Marquette, expanding its regional telecommunications infrastructure to better support Michigan’s first responders, businesses, and essential service providers.

What’s Happening: Peninsula Fiber Network (PFN) recently moved into a newly renovated office at 1280 O’Dovero Drive in Marquette. The Lake Superior Community Partnership recently celebrated the move with a ribbon-cutting ceremony. The ribbon cutting was funded by Northern Initiatives.
About PFN: Founded in 2006, PFN operates more than 6,400 route miles of fiber across Michigan and neighboring states. As a leading provider of resilient network infrastructure, PFN supports Internet service providers, wireless carriers, enterprise networks, and the backbone for Michigan’s statewide Next Generation 911 emergency system.
What they’re saying: “Moving into this new facility represents an investment in our people and the future of the communities we serve,” said Cory Heigl, CEO of PFN. “We’re proud to call Marquette home and equally proud that the mission-critical infrastructure supporting first responders, businesses, healthcare, education, government, wireless carriers, and Internet providers across Michigan is engineered, monitored, and supported by our team right here in the Upper Peninsula.”
What’s next: PFN is expanding its regional reach through three new Lake Michigan fiber routes. These additions will directly connect Michigan to Chicago and link the state’s Upper and Lower Peninsulas, strengthening access to national networks while reinforcing Marquette as a hub for critical technology infrastructure.
