GT Advanced Technologies streamlines management

January 10, 2013
Facebook
Twitter
LinkedIn
Reddit
Email

Continuing with its recently announced restructuring, specialist PV equipment supplier, GT Advanced Technologies has detailed some management changes.

The company said that its business unit general manager positions have been eliminated, while Cheryl Diuguid, formerly general manager of the sapphire business unit, has left the company.

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

The role of chief strategy and new business officer is to be eliminated by the end of January, which will result in David Gray leaving the company. Strategic business efforts will be amalgamated into the CEO, Tom Gutierrez’s responsibilities.

A streamlined management structure will include Dan Squiller taking on the roles of responsibility for sales, service and worldwide operations. Under Squiller, Dave Keck, formerly general manager, polysilicon and photovoltaic equipment, will lead the company's sales and service roles across all businesses.

Although the company had previously said it would exit the DSS furnace business, existing customers will be supported by Jeff Ford, vice president of DSS business development.

Next generation solar activities that include its recently acquired Hyperion ion implant exfoliation technology as well as its sapphire technology will be managed under Vikram Singh, executive vice president, Advanced Systems Development. Dr. Singh will also remain responsible for all central engineering support services as well as business development and product management.

Dr. P.S. Raghavan, chief technology officer, will be continue to lead technology development for silicon carbide (SiC) and gallium nitride (GaN) applications.

GTAT also highlighted that final development and beta build activities for its ‘HiCz’ polysilicon product will be relocated to its Merrimack, New Hampshire facility and will be idling its HiCz materials pilot manufacturing facility in St. Louis, with the loss of  approximately 35 jobs.

The company reiterated that it was looking for a strategic partner to purchase the St. Louis operation and support the future roll-out of its HiCz PV furnace technology that will produce N-type silicon wafers.

Read Next

May 1, 2026
TPREL has proposed investment of up to INR65 billion (US$685 million) to establish a 10GW solar PV ingot and wafer manufacturing plant. 
Premium
May 1, 2026
“We have copper shortages, aluminium shortages [and] all kinds of raw materials are struggling,” says the GEA's John Mitchell.
May 1, 2026
US cadmium telluride (CdTe) thin-film solar manufacturer First Solar has posted increased sales and income for the first quarter of 2026.
May 1, 2026
CIP has acquired Orsted’s European onshore portfolio with 826MW of operational and under-construction capacity. 
April 30, 2026
Australia's surging solar adoption has driven battery energy storage systems (BESS) in the National Electricity Market (NEM) to more than triple their daytime-to-evening energy shifting in the first quarter of 2026, according to AEMO's latest Quarterly Energy Dynamics report.
Premium
April 30, 2026
US solar is 'relatively strong [because] the fundamentals for solar are really strong,' Aurora Solar's Fox Swim tells PV Tech Premium.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA