Siobhán Duffy appointed new CEO of Element Six

Companies & MarketsNews
January 24, 2023

January 24, 2023

Siobhán Duffy has been appointed CEO of Element Six (Courtesy Element Six)
Siobhán Duffy has been appointed CEO of Element Six (Courtesy Element Six)

The Board of Element Six has announced the appointment of Siobhán Duffy as its new CEO, effective February 1, 2023. Duffy is currently the company’s Executive Director for Sales and Marketing, and has been with Element Six for over thirty years.

Since joining Element Six in 1989 as Quality Engineer in Micron Production, then moving into Business Management for the Precision Grinding and Micron unit, Duffy has held a series of senior management positions, leading the oil & gas business unit and, subsequently, heading the Element Six Innovation function as Executive Director from July 2014.

Under her stewardship, the innovation teams at Element Six accelerated the company’s journey towards new applications and technologies, leading to significant milestones in established industries, as well as important developments in new areas of emerging technologies. Duffy is said to possess a wealth of synthetic diamond and tungsten carbide experience and has consistently supported customers throughout the development of engineered advanced material solutions for their given industrial technology applications.

Following her appointment, Duffy stated, “I am excited to progress the work we started and take the company and our teams forward. The successes achieved over the years would have not been possible without them and I firmly believe that passionate, talented people are the best, most important asset a company could ask for. By pulling together, I look forward to accelerating Element Six’s journey of growth, maintaining what the business is good at while seeking new opportunities and partnerships along the way.”

Commenting on the announcement, Bruce Cleaver, CEO, De Beers Group and Chairman, Element Six, added, “I congratulate Siobhán on her appointment as CEO of Element Six. Siobhán brings over 30 years of international leadership and experience and is the ideal candidate to continue driving the company’s strategic journey, nurturing existing partnerships and fostering new exciting opportunities for the business.”

Companies & MarketsNews
January 24, 2023

In the latest issue of PM Review…

Download PDF

Extensive Powder Metallurgy industry news coverage, and the following exclusive deep-dive articles and reports:

  • From powder modification to rejuvenation: Fluidised Bed Reactors in metal powder production and Additive Manufacturing
  • Retech: Enabling the atomisation of reactive and refractory alloys at substantially higher levels of productivity and lower cost
  • Sustainability in Powder Metallurgy: Highlights from the 41st Hagen Symposium
  • Innovations from Japan’s Powder Metallurgy industry: award winners highlight novel automotive and healthcare applications

The latest news from the world of metal powders, delivered to your inbox

Don't miss any new issue of PM Review, and get the latest industry news. Sign up to our weekly newsletter.

Sign up

Join our community

Discover our magazine archive…

The free-to-access PM Review magazine archive offers unparalleled insight into the world of Powder Metallurgy from a commercial and technological perspective through:

  • Reports on visits to leading PM part manufacturers, metal powder manufacturers and industry suppliers
  • Articles on technology and application trends
  • Information on materials developments
  • Reviews of key technical presentations from the international conference circuit
  • International industry news

All past issues are available to download as free PDFs or view in your browser.


Browse the archive


Looking for PM production equipment, metal powders, R&D support and more?

Discover suppliers of these and more in our
advertisers’ index and buyer’s guide, available in the back of PM Review magazine.

  • Powders & materials
  • Powder process, classification & analysis
  • PM products
  • Atomisers & powder production technology
  • Compaction presses, tooling & ancillaries
  • Sintering equipment & ancillaries
  • Post-processing
  • Consulting & toll sintering
View online
Share via
Copy link