Lumen’s Melissa Mann and NTT’s Daizo Kosa Join USTelecom’s Board of Directors

USTelecom Welcomes Melissa Mann of Lumen and Daizo Kosa of NTT to Association’s Board of Directors

Washington, DC – USTelecom | The Broadband Association, a leading association of connectivity providers and innovators, today announced the addition of two new members to its Board of Directors.

Melissa Mann, Vice President, Government Affairs and Public Policy for Lumen Technologies and Daizo Kosa, General Manager and Chief Corporate Representative for NTT, join a talented board representing the full spectrum of USTelecom’s diverse and innovative membership – from local Main Street companies and heartland cooperatives to global technology leaders.


USTelecom is the national trade association representing network providers, technology innovators, suppliers and manufacturers committed to connecting the world through the power of broadband. Visit us at