Business Wire

Carbon Appoints Ellen Kullman President and CEO, Dr. Joseph DeSimone Named Executive Chairman

Share

Carbon (www.carbon3d.com), the world’s leading digital manufacturing platform, announced today that Ellen J. Kullman, former Chairman and CEO of DuPont, has been named President and CEO of the company and Dr. Joseph M. DeSimone has been named Executive Chairman of the Board, effective immediately. Kullman will also remain on Carbon’s board of directors where she has served since 2016. Today’s leadership announcements are the result of a succession plan that DeSimone, Kullman, and members of the board have worked on to prepare the company for its next chapter.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20191121005835/en/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

Carbon Appoints Ellen Kullman President and CEO, Dr. Joseph DeSimone Named Executive Chairman (Photo: Business Wire)

Carbon has been strengthening its leadership bench over the past several months to support the growth of the business. As President and CEO, Kullman will lead the development and execution of short- and long-term strategies, positioning Carbon to continue delivering value to its employees, customers, partners, and shareholders around the world. DeSimone is transitioning into the role of Executive Chairman to focus on growing mainstream adoption of the Carbon Digital Manufacturing Platform and evangelizing the company’s vision to existing and prospective customers, partners, and the public.

“Today’s announcement is a great honor,” said Kullman. “I am privileged to have spent the last few years on the Carbon board working alongside Joe, one of the greatest entrepreneurs and scientists of our time. Joe has built Carbon into the world’s leading digital manufacturing platform, and as President and CEO of Carbon, I am excited to partner with Joe and build on the solid foundations he’s put into place.”

“For the last six years, I have led Carbon as Chief Executive Officer and am enormously proud of what we’ve accomplished during my tenure,” said DeSimone. “I know what we will accomplish under Ellen will be even more extraordinary. Ellen is the right person to lead Carbon today. She has broad experience across multiple businesses, cycles, and geographies. Her vision, outstanding leadership traits, and distinguished track record will continue to drive Carbon’s growth into the future. In assuming the Executive Chairman role, I will be able to focus on evangelizing the platform and driving adoption more widely.”

Prior to joining DuPont in 1988, Kullman worked for Westinghouse and General Electric. DuPont's board of directors elected Kullman President and a director of the company in October 2008 and Chief Executive Officer in January 2009. She was the nineteenth executive and the first woman to lead the company in its 212-year history. As a business leader, Kullman led double-digit growth of the company’s Safety and Protection business portfolio and started two successful high-growth businesses known today as DuPont Industrial Biosciences and DuPont Sustainable Solutions. During her seven years as CEO, Kullman led the company’s focus on growth in emerging international markets and championed the power of DuPont science and global market knowledge to transform industries. She executed a strong plan and decisively positioned the company for its next generation of growth.

Kullman is co-chair of the Paradigm for Parity coalition and a board director of United Technologies, Dell Technologies, Amgen, and Goldman Sachs. She is a member of the U.S. National Academy of Engineering and past president of the U.S. China Business Council. She serves on the board of trustees of Northwestern University. Kullman has been named one of the “50 Most Powerful Women in Business” by Fortune and one of the “World’s Most Powerful Women” by Forbes. She holds a B.S. in Mechanical Engineering from Tufts University and an MBA from the Kellogg School of Management of Northwestern University.

As co-founder of Carbon, DeSimone took on 3D printing by bringing together insights from diverse fields to co-invent the core technology that now drives the Carbon Platform. Powered by Digital Light Synthesis™ (DLS™) technology, the Carbon Platform is enabling companies to break free of traditional polymer manufacturing methods to advance product innovation. Just this week, he was recognized for his achievements by EY as the U.S. Entrepreneur of the Year.

Before founding Carbon in 2013, DeSimone was a professor at the University of North Carolina for over 20 years. DeSimone has made scientific breakthroughs in areas including green chemistry, medical devices, and nanotechnology, also co-founding several companies based on his research. At UNC, DeSimone built a strong culture in his research group centered on the notion that diversity is a fundamental tenet of innovation.

DeSimone has achieved international recognition as a scientist, inventor, and entrepreneur, earning major accolades including the U.S. Presidential Green Chemistry Challenge Award and the Lemelson-MIT Prize. In 2016, President Obama awarded DeSimone the National Medal of Technology and Innovation, the highest honor in the U.S. for achievement and leadership in advancing technological progress. He is also one of only roughly 20 individuals elected to all three U.S. National Academies—the National Academy of Sciences, the National Academy of Medicine, and the National Academy of Engineering.

About Carbon

Carbon’s mission is to reinvent how polymer products are designed, engineered, manufactured, and delivered towards a digital and sustainable future. Based in Silicon Valley, Carbon brings together innovations in software, hardware, and material science to deliver industry-leading digital manufacturing solutions. With Carbon’s ground-breaking Digital Light Synthesis™ technology and broad family of programmable liquid resins, manufacturers can unlock new business opportunities such as mass customization, on-demand inventory, and previously impossible product designs. The Carbon Platform allows customers to build uniquely differentiated products while reducing waste and time to market. To learn more, visit www.Carbon3d.com, like the Carbon Facebook page, or follow Carbon on Instagram and Twitter at @Carbon.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

Iska Hain Saric, Head of Strategic Communications, pr@carbon3d.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

UAE announces Google Gemini Is Now the Most Culturally Accurate AI for Arabs28.11.2025 23:31:00 EET | Press release

The UAE’s Artificial Intelligence, Digital Economy, and Remote Work Applications Office announced that Google Gemini has ranked first in the “AI in the Ring” Index, the world’s first benchmark designed to evaluate how effectively AI language models reflect Emirati culture, dialects, traditions, and national values through a challenge centered on cultural intelligence within the UAE context. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251128785463/en/ UAE announces Google Gemini Is Now the Most Culturally Accurate AI for Arabs (Photo: AETOSWire) Gemini earned the top ranking following a review of over 400 questions across 7 cultural dimensions and 5,200 generated responses from 11 major language models. A Committee of Emirati experts evaluated the outputs to identify which models demonstrated the strongest cultural understanding. Following Gemini 2.5 Pro, the list of the top five high-performing models included: ChatGPT (O

GE HealthCare announces CE Mark for the Omni 128cm total body PET/CT system28.11.2025 13:00:00 EET | Press release

GE HealthCare today announced CE Mark for its next-generation Omni 128cm total body positron emission tomography / computed tomography (PET/CT) system,i a major milestone in its mission to advance precision care. Designed to advance cancer diagnosis, staging, therapeutic planning and treatment response monitoring, this innovative system represents a leap forward in molecular imaging capabilities and clinical efficiency. As global cancer rates continue to rise – projected to increase 77 percent by 2050ii – the need for advanced imaging solutions has never been greater. The growing prevalence of cancer and emergence of investigational immunotherapies and targeted treatments have accelerated the demand for whole-body PET/CT imaging. GE HealthCare’s new technology is built to meet this need, supporting theranostics and enabling clinicians to visualize, diagnose and monitor disease with impressive precision and speed. “Our commitment to precision health is rooted in innovation that also aim

King Abdulaziz Foundation Organizes the First Edition of the Forum on the “History of Hajj and the Two Holy Mosques” in Jeddah28.11.2025 11:53:00 EET | Press release

King Abdulaziz Foundation (Darah) held the first edition of the Forum on the “History of Hajj and the Two Holy Mosques”, convened as part of the program of the “Hajj Conference and Exhibition 2025” at the Super Dome Hall in Jeddah, in cooperation with the Ministry of Hajj and Umrah and the Guests of God Service Program, during the period from 9–12 November 2025. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251128600368/en/ King Abdulaziz Foundation Organizes the First Edition of the Forum on the “History of Hajj and the Two Holy Mosques” in Jeddah (Photo: AETOSWire) The forum’s activities were inaugurated following the announcement by His Royal Highness Prince Faisal bin Salman bin Abdulaziz Al Saud, Special Advisor to the Custodian of the Two Holy Mosques and Chairman of the Board of Directors of the King Abdulaziz Foundation, who declared the launch of the forum during the opening ceremony of the “Hajj Conference and Exh

VSO Unveils VCP v1.0, a First-of-Its-Kind Cryptographic Audit Protocol to Restore Trust in AI-Driven Markets28.11.2025 07:30:00 EET | Press release

The VeritasChain Standards Organization (VSO), an independent international standards body, today announced the global release of VeritasChain Protocol (VCP) v1.0, an open cryptographic audit protocol designed to provide mathematically provable transparency for AI‑driven and algorithmic trading systems. VCP replaces mutable server logs with a tamper‑evident chain of cryptographic evidence, enabling regulators, brokers, exchanges and trading firms to move from trust‑based oversight to verification‑based supervision. Why This Matters Now The launch of VCP v1.0 comes at a pivotal moment for global market infrastructure: More than 80 proprietary trading firms collapsed between 2024 and 2025 amid regulatory scrutiny, opaque execution models and frozen payout disputes, leaving a trust gap between traders and platforms. Regulators worldwide are tightening expectations around algorithmic accountability — from U.S. enforcement actions against high‑risk retail FX schemes to the EU AI Act (high‑r

Stronghold’s SHx Token Lists on Uphold27.11.2025 17:00:00 EET | Press release

Stronghold announced that its SHx token is now available for retail users to trade on Uphold, the global multi-asset digital money platform known for its transparency, regulatory alignment, and seamless support for assets across both the Stellar and Ethereum networks. The listing marks a major milestone for SHx, expanding access for users and businesses who rely on Stronghold’s token for payments, settlements, and governance participation. "Uphold is one of the only platforms that provides seamless support for both Stellar and Ethereum-based tokens, making it a perfect fit for SHx as we grow our multi-chain ecosystem. This listing was championed by our community, and we’re thrilled to deliver on a request that so many SHx holders have been asking for." — Tammy Camp, CEO & Co-Founder, Stronghold SHx is Stronghold’s native utility token, powering interoperable payments, DeFi-based financing, and community governance. With over 215,000 global community members and thousands of merchants o

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye