Allen R. Grogan

Viacore, Inc. provided comprehensive business integration services. Its services included providing businesstone intercompany application integration to private community building and participation. The company's clients included industry such as Arrow Electronics, Cisco Systems, Philips Semiconductor, Tyco Electronics and HP. It was founded by Tony Curwen in 1999 and was headquartered in Irvine, CA.

Tower US Holdings, Inc. provides process technologies for the manufacturing of analog and mixed-signal semiconductor devices. The firm's process technologies include advanced analog, radio frequency, high voltage, bipolar and silicon germanium bipolar complementary metal oxide semiconductor processes. Its customer's analog and mixed-signal semiconductor devices are used in cellular phones, wireless local area networking devices, digital TVs, set-top boxes, gaming devices, switches, routers and broadband modems. The company was founded on August 12, 2005 and is headquartered in Newport Beach, CA.

Jazz Semiconductor, Inc. engages in the manufacture of semiconductor products. It focuses on specialty process technologies for the manufacture of analog and mixed-signal semiconductor devices. The company was founded by Shu Li in March 2002 and is headquartered in Newport Beach, CA.

Ethos Capital LP (Ethos Capital) is a private equity firm founded in 2019 by Erik Brooks and Fadi Chehade Erik. The firm is headquartered in Boston, Massachusetts.