CEO of GTAT Tom Gutierrez resigns

August 10, 2015
Facebook
Twitter
LinkedIn
Reddit
Email

Silicon PV and sapphire materials equipment supplier GT Advanced Technologies (GTAT) said its long-standing CEO, Tom Gutierrez has resigned all positions at the company, which continues to operate under Chapter 11 bankruptcy. 

GTAT said that its new CEO would be its former EVP and general manager of its Polysilicon and Photovoltaic business, David Keck. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Keck will also join Hoil Kim, VP, chief administrative officer and general counsel and Raja Bal, CFO, to a newly established Office of the Chairman, which would oversee ongoing Chapter 11 progression, which will report to the Restructuring Committee of the Board.

Keck, has been with GTAT in 2006, and was previously EVP, worldwide sales and services, with responsibility for ASF (sapphire furnace) sales until early 2014. He has nearly 20 years of experience in the design, operation, sales, marketing, and management of polysilicon facilities. 

Before joining GT Advanced Technologies, Keck operated his own consulting business relating to the silicon industry and served as VP of business development for Advanced Silicon Materials Incorporated (ASIMI), now known as REC Silicon.

Read Next

Premium
April 17, 2026
PV Talk: Toyo's Rhone Resch talks about the company’s US strategy and its work to build a localised, vertically-integrated supply chain.
Premium
April 17, 2026
France remains an 'attractive' solar market, and a 'stable environment' for potential investors, according to Ksenia Dray.
April 17, 2026
US independent power producer (IPP) Matrix Renewables has begun operations on the 210MW Stillhouse solar PV project in Bell County, Texas.
April 17, 2026
US residential solar installer Freedom Forever has filed for Chapter 11 bankruptcy amid a broad set of litigation claims.
April 17, 2026
EBRD backs HAU Energy with US$65 million loan for 200MW solar PV and 120MWh storage project in Benban, Egypt.
April 16, 2026
Tech giant Amazon has announced nine new renewable energy power purchase agreements (PPAs) in Australia totalling 430MW, with eight projects featuring solar generation co-located with BESS.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
March 9, 2027
Location To Be Confirmed