**Editor’s Note: Click here to see which channel people were on the move in October.**
In his prior role as vice president of operations, Greenstein helped to develop many of the company’s operations systems and procedures. Most recently, he has been tasked with integrating sales and operations systems for the AireSpring network.
“Don has been a part of the AireSpring family since the beginning,” said Daniel Lonstein, AireSpring’s chief operating officer. “We are pleased to have his passion for the complex languages of telecom and digital networks, along with his seasoned, professional leadership, to help develop the account management team and play a key role in our future growth.”
Greenstein has more than 25 years of experience in telecommunications networks, switching, billing and computer-telephony integration. He has served in various senior management roles at ADDTEL, SA Telecommunications, EqualNet Communications, Relay Point Networks, Coyote Network Systems and Maverick Telecom.
Last week, AireSpting announced a new, integrated VeloCloud-powered AireSpring offering.