March 8, 2021 – The National Stone, Sand & Gravel Association (NSSGA) continued its annual convention this week in virtual format. NSSGA Board Chairman Darin Matson, president and chief executive officer at Rogers Group Inc., welcomed attendees. Jim Nantz, nationally renowned sports broadcaster at CBS, delivered the keynote address, while other sessions included a CEO Roundtable with Mark Helm president and CEO at Dolese; Charlie Luck, president and CEO at Luck Companies; Anne Noonan, president and CEO at Summit Materials; and Ward Nye, chairman and CEO at Martin Marietta Materials.
