Casimir S. Skrzypczak

RCN Corp. provides local, long distance, cable television and Internet access services. It is a broadband services provider, delivering digital video, Internet and voice services to residential, small and medium businesses. The firm also offers fiber-based data transport services to commercial customers primarily large enterprises and carriers. RCN was founded in 1996 and is headquartered in Herndon, VA.

RF Micro Devices, Inc. designed, developed and marketed proprietary radio frequency integrated circuit products. It offered products used in mobile device, wireless infrastructure, wireless local area network, cable television/broadband, Smart Energy/advanced metering infrastructure and aerospace and defense markets. The company was founded by William J. Pratt, Powell T. Seymour and Jerry D. Neal in 1991 and was headquartered in Greensboro, NC.

ECI Telecom Ltd. engages in the provision of network solutions to communication service providers, critical infrastructures, and data center operators. It offers software-defined networking (SDN) and network functions virtualization (NFV) applications, end-to-end network management, comprehensive cybersecurity solution, and professional services. The firm's products include elastic services platform, transport product lines, MUSE network and service applications, MUSE cyber security suite, and MERCURY NFV solutions. The company was founded in 1961 and is headquartered in Petach Tikva, Israel.

Somera Communications, Inc. used to provide telecommunications equipment and services. It was a telecom asset management firm that assisted service providers in generating greater value from their network assets. It also offered outsourced network operations, logistics and technical service as well as repair services for wireless, wireline and data products. The company was founded in July 1995 by Varon Gil. It was headquartered in Coppell, TX.

Sirenza Microdevices, an ISO 9001:2000-certified supplier (registered by QMI), is a designer and supplier of high-performance RF components for wireless and wireline communications equipment manufacturers. Their product lines include amplifiers, power amplifiers, discrete devices, RF signal processing components, and signal source products, mil/aero components, and high-performance multi-component modules (MCMs) for transmit and receive applications.

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.