AT&T Business Continues Collaboration With Small Business Expo as Headlining Sponsor for 2021 News provided by Share this article Share this article NEW YORK, Feb. 24, 2021 /PRNewswire/ -- AT&T Business continues its collaboration with Small Business Expo as the headlining sponsor for 2021. The Small Business Expo is America's biggest networking and educational event for small business owners and entrepreneurs. Visit the AT&T Business Exhibitor Booth at an upcoming Virtual Small Business Expo. Small Businesses have a number of ways to network and build their business network at the Virtual Small Business Expo, presented by AT&T Business. According to Zachary Lezberg, Founder and CEO, "We are incredibly excited to have AT&T Business return to work with us for a second year. Their National Presenting Sponsorship will once again be for our virtual expos — but we WILL be returning to live events beginning August 25