David Hasenstab

David Hasenstab is a highly experienced professional in the field of unified communications engineering with a background in solution sales and account management. With a degree in Marketing and Business from the University of Illinois, David has held various roles at companies such as CDW, STL Communications, Cerium Networks, and currently NTT Ltd. David is recognized for their ability to drive territory growth objectives, conduct technology assessments, and exceed sales targets through a consultative selling approach. David has a proven track record of success in developing and maintaining information technology infrastructures for corporate clients.