Robert N. Stephens

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80 year

Electronic Technology

Consumer Services

Producer Manufacturing

Profile

Robert N.
Stephens was the founder who founded Power I in 1993, where he held the title of Chief Executive Officer.
He was also the President & Chief Executive Officer of Adaptec, Inc. from 1999 to 2005.
He was the President & Chief Executive Officer of Emulex Corp.
and the Senior Vice President & General Manager of Western Digital Corp.
Mr. Stephens was the Chairman of Finisar Corp.
from 2018 to 2019 and a Director at Coherent Corp.
in 2019.
Mr. Stephens received his undergraduate and graduate degrees from San Jose State University.

Former positions of Robert N. Stephens

Companies	Position	End
COHERENT CORP.	Director/Board Member	31/12/2019
FINISAR CORPORATION	Chairman	24/09/2019
Adaptec, Inc. Adaptec, Inc. Computer PeripheralsElectronic Technology Manufactures hardware and software products for data storage management	Chief Executive Officer	01/05/2005
Power I/O, Inc. Power I/O, Inc. Electrical ProductsProducer Manufacturing Power I/O, Inc. specializes in advanced power control products such as solid state relays, solid state contactors, DIN rail relays, and I/O modules. The private company is based in Milpitas, CA. The company's product lineup includes DC and AC input solid state relays with analog control options, dual-channel units supporting up to 100 amps, and utilizes SCR, MOSFET, and IGBT technologies. Designed for industrial use, their devices feature no moving parts and ultra-precise zero-crossing switching to minimize EMI. Power I/O’s products serve applications including power control, heater contactors, motor starters, lighting, robotics, and PLC interfaces across commercial, military, aerospace, transportation, HVAC, and test equipment industries. The company offers custom control engineering, advanced surge protection technology, maintains a large inventory primarily manufactured in the USA, and ships worldwide with flexible ordering and payment options. The company was founded by Robert N. Stephens.	Chief Executive Officer	01/01/1995
WESTERN DIGITAL CORPORATION	Corporate Officer/Principal	-

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Private companies	7
Adaptec, Inc. Adaptec, Inc. Computer PeripheralsElectronic Technology Manufactures hardware and software products for data storage management	Electronic Technology
Emulex Corp. Emulex Corp. Computer PeripheralsElectronic Technology Manufactures input, output, server and storage solutions for connectivity, monitoring & management activities of networks	Electronic Technology
Coherent Corp. Coherent Corp. SemiconductorsElectronic Technology Manufactures optoelectronic components, engineered materials and devices, & lasers for use in industrial, communications, electronics, and instrumentation markets	Electronic Technology
Western Digital Corp. Western Digital Corp. Computer PeripheralsElectronic Technology Designs, manufactures and sells hard drives	Electronic Technology
Finisar Corp. Finisar Corp. SemiconductorsElectronic Technology Manufactures optical communication components and subsystems	Electronic Technology
San Jose State University San Jose State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Power I/O, Inc. Power I/O, Inc. Electrical ProductsProducer Manufacturing Power I/O, Inc. specializes in advanced power control products such as solid state relays, solid state contactors, DIN rail relays, and I/O modules. The private company is based in Milpitas, CA. The company's product lineup includes DC and AC input solid state relays with analog control options, dual-channel units supporting up to 100 amps, and utilizes SCR, MOSFET, and IGBT technologies. Designed for industrial use, their devices feature no moving parts and ultra-precise zero-crossing switching to minimize EMI. Power I/O’s products serve applications including power control, heater contactors, motor starters, lighting, robotics, and PLC interfaces across commercial, military, aerospace, transportation, HVAC, and test equipment industries. The company offers custom control engineering, advanced surge protection technology, maintains a large inventory primarily manufactured in the USA, and ships worldwide with flexible ordering and payment options. The company was founded by Robert N. Stephens.	Producer Manufacturing