Irwin H. Pfister

Circuit Check, Inc. manufactures in-circuit and functional test fixtures for printed circuit board. Its products include test systems, in-circuit test fixtures, functional test fixtures, and application specific solutions. The company was founded in 1979 and is headquartered in Maple Grove, MN.

PCN Technology, Inc. designs, develops, and manufactures industrial Ethernet products. Its technologies and products that transform legacy automation and control wiring into bandwidth industrial Ethernet infrastructure for factories, buildings, oil and gas, and energy and transportation industries. The company was founded by Daniel A. Drolet and David Stumpf in 2004 and is headquartered in San Diego, CA.

Flatirons Solutions Corp. provides consulting, software, engineering and program management services. It also offers full life cycle strategic consulting, systems and software engineering, digital asset management, dynamic publishing and enterprise architecture solutions for commercial and government clients. The company was founded by Greg Beserra, John Pritchard, Mary Pritchard and Eric Severson in 2001 and is headquartered in Boulder, CO.

Pentagon Technologies Group, Inc. provides manufacturing support services, contamination detection, and protection products to the semiconductor, microelectronic and solar industries. It offers QIII surface particle detectors, fan filter units, and shield systems. The company was founded in 1998 and is headquartered in Hayward, CA.

Semiconductor Equipment & Materials International operates as association of companies that provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems, printed and flexible electronics, and related micro and nano-technologies. The company was founded in 1970 and is headquartered in Milpitas, CA.

SchlumbergerSema, Inc. provides information technology solutions and services. It offers consulting, systems integration, and managed services. The company provides services to the telecommunications, energy and utilities, finance, transport and public sector markets. SchlumbergerSema is located in Greenwood Village, CO.

Credence Systems Corporation is the industry provider of design-to-test solutions for the global semiconductor industry. By applying leading-edge technology to lower the overall cost-of-test, Credence delivers competitive cost and performance advantages to integrated device manufacturers, wafer foundries, outsource assembly and test suppliers and fabless chip companies worldwide. Credence was founded in 1978 and is publicly traded on the Nasdaq stock market under the symbol CMOS. Headquartered in Milpitas, California, Credence maintains a worldwide presence in twenty countries.