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

Premium
December 15, 2025
Imperial Star's DomesticIQ calculator aims to bring some clarity to the complexities of navigating US solar domestic content requirements.
December 15, 2025
Solar manufacturer SEG Solar has started construction on a 3GW ingot and wafer manufacturing plant in Indonesia.
December 15, 2025
Spanish renewables developer Acciona Energia has sold a 49% minority stake in a 1.3GW US solar PV project portfolio.
December 15, 2025
France has awarded 507.7MW of solar PV capacity in its latest technology neutral auction, with only solar projects selected.
December 15, 2025
Soltec has begun the process of transferring 80% of its share ownership to European investment firm DVC Solutions.
December 15, 2025
Solar manufacturer Maxeon has filed a new patent infringement lawsuit against fellow PV manufacturer Aiko before the Munich Regional Court I in Germany.

Upcoming Events

Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA