Beck would later join The IQ Business Group, Inc. (IQBG) as president and CEO. In January and February of that year, Michael Hansen and Heiner Rutt joined the company as vice president for international operations and president respectively. Rutt left to join the Carlyle Group, the global private equity firm in 2002, and Hansen moved to Bertelsmann in 2001. In April 2001, Proxicom was purchased by Dimension Data, a South African-based networking services company. Dimension Data focused on the design, development, and construction of networking systems for global organizations. The goal of the Proxicom purchase was to quickly establish a services practice and brand presence within the United States. In 2004, The Gores Group LLC, a privately held investment firm based in Los Angeles, purchased Proxicom from Dimension Data. In 2005, Proxicom expanded its industry offerings through the purchase of a healthcare services firm, Daou Systems, Inc. Through diligent management and financial oversight, Proxicom leadership and the Gores Group successfully navigated the hurdles of the .com era to reestablish Proxicom within the interactive agency space. In 2007, Proxicom was purchased by iCrossing.