Anthony R. Muller

tw telecom, Inc. is a provider of managed network services, specializing in business Ethernet, data networking, converged, IP VPN, Internet access, voice, including VoIP, and network security services to enterprise organizations, including public sector entities, and carriers throughout the U.S., including their global locations. It also provides a broad range of traditional services, including a dedicated network service portfolio with private line, special access and private transport services, voice services and secure Internet access. tw telecom was founded in 1993 and is headquartered in Littleton, CO.

WebEx Communications, Inc. offered on-demand web collaboration services. Its software was used in sales, support, training, marketing, engineering, and product design applications. The company was founded in 1996 and was headquartered in Santa Clara, CA.

Silicon Graphics, Inc., is a leader in high-performance computing, visualization and storage. SGI's vision is to provide technology that enables the most significant scientific and creative breakthroughs of the 21st century. Whether it's sharing images to aid in brain surgery, finding oil more efficiently, studying global climate, providing technologies for homeland security and defense or enabling the transition from analog to digital broadcasting, SGI is dedicated to addressing the next class of challenges for scientific, engineering and creative users

Symyx Technologies, Inc. develops and applies high-throughput experimentation to the discovery of materials for chemical and petrochemical, pharmaceutical development, electronics, consumer goods and automotive customers. The company works together with companies seeking to transform their search for better products and processes through research collaborations and Discovery Tools sales and the license of materials, intellectual property and software. The company was incorporated in February 1999 and is headquartered in Sunnyvale, CA.