Greg Sliwicki

Greg Sliwicki leads worldwide sales for Singlewire. In this capacity, he is responsible for the strategy to expand the company's customer base and revenues. Under his leadership, the company has grown from 1,000 customers to over 8,000 in 56 countries.

Greg is a seasoned technology sales executive who was previously Group Vice President at CDW. Prior to CDW, Greg was President of Madison-based Berbee Information Networks Corporation, which was acquired by CDW in October 2006. During his tenure at Berbee, revenues grew from $27 million to nearly $500 million. Greg led the effort to integrate Berbee’s field-based sales force with CDW’s inside team. He began his career with IBM, holding various sales positions over a 15-year tenure.

Greg graduated from the University of Wisconsin - Madison School of Business (BBA) and currently serves on the board of directors for Singlewire Software. He is a past president of Optimist International and has also served on the boards of Valicom and Liveality.