Karl A. Maier

Part of NII Holdings, Inc., Cordillera Communications Corp. is a private company based in Denver, CO.

VIA NET.WORKS Inc. is a provider of business communication solutions to small and medium-sized businesses in Europe and the United States. The company was founded on June 13, 1997 and is headquartered in Hoofddorp, Netherlands.

Vector ESP, Inc. provides consulting and other services in centralized computing including application delivery and deployment, messaging, network infrastructure, remote office connectivity, web services enablement and workforce mobility. The company is located in Houston, TX

Part of Daiwa Securities Group, Inc., Freyberg Hambros is a security brokers, dealers, and German flotation company. The company is based in Frankfurt am Main, Germany. Freyberg Hambros was acquired by Daiwa Corporate Advisory Holdings Ltd., part of Daiwa Securities Group, Inc. from July 01, 2009 on November 01, 1998.

Market Force Information LLC is engages in the provision of customer intelligence and relationship development solutions. It designs customer management platforms that cover operational excellence, customer satisfaction, advanced analytics, and consumer decision support systems. The firm's solution areas include mystery shopping activities, audits, customer surveys, and sales-based analytics. It serve clients in the retail, restaurant, packaged goods, banking, motion picture, and financial industries. The company was founded by Karl A. Maier, Paul A. Berberian, and Rushton McGarr in 2005 and is headquartered in Louisville, CO.

Zayo Group Holdings, Inc. engages in the provision of communications and bandwidth infrastructure services in the United States, Canada, and Europe. It operates through the following segments: Zayo Networks, Zayo Colocation (zColo), Allstream, and Other. The Zayo Networks segment includes access to bandwidth infrastucture. The Zayo Colocation segment refers to data center and cloud infrastructure solutions to a range of enterprise, carrier, cloud, and content customers. The Allstream segment consist of cloud volp and data solutions. The Other segment comprises of zayo professional services (ZPS), which provides network and technical resources to customers. The company was founded by John Louis Scarano, Sandi Mays, and Daniel P. Caruso on November 13, 2007 and is headquartered in Boulder, CO.