3D Systems DDD

Ms. Nordstrom, age 47, has served as the Company's Executive Vice President, Interim Chief Financial Officer, Chief People Officer and Chief Administrative Officer since August 2025. Ms. Nordstrom previously served as the Company's Executive Vice President, Chief People Officer and Chief Compliance Officer from August 2021 to August 2025. Effective December 2022, she was further appointed as the Company's Chief Administrative Officer. Prior to joining the Company, from May 2016 through July 2021, Ms. Nordstrom was Senior Vice President and Chief Risk & Compliance Officer at MTS Systems Corporation, where she was the leader of business ethics, corporate compliance, corporate sustainability, and internal audit and risk management. Over her 25-year career, Ms. Nordstrom has also held leadership roles at PricewaterhouseCoopers, Target, and US Bank.

Jeffrey A. Graves, President and Chief Executive Officer. Dr. Graves was appointed the Company's President and Chief Executive Officer in May 2020. Prior to joining the Company, from 2012 to May 2020, Dr. Graves served as Chief Executive Officer, President and Director of MTS Systems Corporation, a global supplier of test, simulation, and measurement systems. From 2005 until 2012, Dr. Graves served as President and Chief Executive Officer of C&D Technologies, Inc., a technology company that produces and markets systems for the power conversion and storage of electrical power. Dr. Graves also held leadership roles with Kemet Corporation, an electronic component manufacturing company, as Chief Operating Officer from 2001 to 2003 and Chief Executive Officer from 2003 to 2005. Previously, he held a number of leadership and technical roles with General Electric, Rockwell Automation and Howmet Corporation. In addition to serving on the Company's Board of Directors, Dr. Graves serves on the board of directors of Integra Lifesciences Holdings Corporation.

Reji Puthenveetil, Executive Vice President, Additive Solutions and Chief Commercial Officer. Mr. Puthenveetil has served as Executive Vice President, Additive Solutions and Chief Commercial Officer since January 2024. He previously served as Executive Vice President, Industrial Solutions from July 2020 to January 2024. Prior to joining the Company, Mr. Puthenveetil spent 25 years as a management consultant for Group Newhouse helping companies, such as Lockheed Martin, Xcel Energy, Kia Motors, and Thales Group.

Joseph Zuiker, Executive Vice President, Engineering and Operations. Dr. Zuiker has served as Executive Vice President of Engineering and Operations since December 2022. Prior to joining 3D Systems, Dr. Zuiker served as Vice President of Engineering, Operations, and Order Fulfillment for MTS Systems Corporation where he worked from July 2017 until December 2022. Prior to joining MTS Systems, he was Senior Director of Technology for Halliburton Corporation's Sperry Drilling from September 2011 to July 2016. Dr. Zuiker also worked for General Electric from December 1995 to August 2011 in various roles of increasing responsibility, including General Manager of GE Gasification Technology, and General Manager of GE Hydro Technology. Dr Zuiker is also a Six Sigma Master Black Belt.

Charles W. Hull, Executive Vice President, Chief Technology Officer. Mr. Hull is a founder of the Company and served as a member of our Board of Directors from 1993 to May 2022 when he was designated Director Emeritus. He has served as Chief Technology Officer since 1997, as Executive Vice President since 2000 and as Chief Technology Officer for Regenerative Medicine since 2021. Mr. Hull has also previously served in various other executive capacities at the Company since 1986, including Chief Executive Officer, Vice Chairman of the Board of Directors and President and Chief Operating Officer.

Mr. McClure has served as a Managing Partner of Michigan Capital Advisors, a private investment firm, since 2014 and has more than 35 years of experience in the transportation industry. Prior to founding Michigan Capital Advisors, Mr. McClure served as Chair of the Board, Chief Executive Officer and President of Meritor, Inc. from 2004 through 2013. From 2002 through 2004, Mr. McClure served as Chief Executive Officer, President and a member of the Board of Federal Mogul Corp. Mr. McClure joined Federal Mogul in 2001 as president, Chief Operating Officer and a member of the Board. Before joining Federal Mogul, Mr. McClure served as President, Chief Executive Officer and a member of the Board of Detroit Diesel. He joined Detroit Diesel in 1997 after 14 years in a variety of management positions with Johnson Controls. Other Current Public Directorships: DTE Energy Company and Crane Corporation. Other Directorships, Trusteeships and Memberships: Henry Ford Health Systems, Invest Detroit, Penske Corp and Detroit Regional Partnership.

Ms. Drayton served as the Chief Financial Officer of Quantum-Si, a life sciences tools company commercializing a unique protein sequencing platform, from April 2021 to June 2023. Previously, she served as Chief Financial Officer at CHF Solutions, an early-stage medical device company, from January 2015 to April 2021, a global leader in medical devices, where she held multiple senior roles concluding with Chief Financial Officer. Prior to joining CHF Solutions, Ms. Drayton spent 15 years with Medtronic plc. Ms. Drayton also was Chief Financial Officer of Medtronic's Peripheral Vascular Business while she was on an expatriate assignment in Europe. Before joining Medtronic, Ms. Drayton was an audit and business advisory manager at Arthur Andersen LLP. Ms. Drayton is National Association of Corporate Directors (NACD) Directorship Certified.

Dr. Tracy retired from The Boeing Company in 2016 as its Chief Technology Officer and Senior Vice President, Engineering, Operations, and Technology with more than 37 years of aerospace-industry experience. Prior to that he served as Vice President, Engineering and Mission Assurance for Boeing Integrated Defense Systems and Vice President Structural Technologies, Prototyping and Quality of Phantom Works at The Boeing Company, after serving in roles of increasing responsibility at Hercules, McDonnell Douglas and The Boeing Company. Dr. Tracy is a member of the National Academy of Engineering.

Mr. Moore has been with The Clark Estates, Inc., a private investment firm and a major company stockholder, for more than 30 years, where he is Vice Chairman and Director. Other Directorships, Trusteeships and Memberships: Aspect Holdings, LLC, The Clark Foundation, The National Baseball Hall of Fame & Museum, Inc., Bassett Healthcare Network and Bassett Medical Center, Fenimore Farm and Country Village, Leatherstocking Corporation, and Templeton Foundation.

Dr. Padmanabhan has served as President, Global Ear, Nose & Throat Business Unit, President Global Research & Development and as a member of the Executive Committee for Smith+Nephew, a global medical devices business operating in the markets for advanced surgical devices, since August 2016. Prior to joining Smith+Nephew, Dr. Padmanabhan served as Senior Vice President for Thoratec Corporation from June 2014 until its acquisition by St. Jude Medical, Inc. in October 2015. Prior to joining Thoratec, Dr. Padmanabhan served in several roles of increasing responsibility for 18 years with Medtronic plc in their Cardiac Rhythm Management business, including as Vice President of Product Development for the Implantable Defibrillator Business and as Vice President of Connected Care R&D and Operations. Other Directorships, Trusteeships and Memberships: Trice Medical.

Mr. Erickson has been President and Chief Executive Officer of ECG Ventures, Inc., an investment firm, since 1988 and Chair of the Board of Dermatologists of Central States, LLC (DOCS) since 2022. Mr. Erickson has previously served as Chair and Interim President and Chief Executive Officer of National Medical Health Card Systems, Inc.; Chair of the Board of PathWays, Inc.; Chair of the Board of TransHealthcare, Inc.; Chair and Interim Chief Executive Officer of LifeCare Holdings, Inc.; Interim President and Chief Executive Officer of Luminex Corporation; Chair of the Board of Inmar, Inc.; Chair of the Board and Interim President and Chief Executive Officer of Western Dental Services, Inc.; and Interim President and Chief Executive Officer of Omega Healthcare Investors, Inc. Mr. Erickson was also co-founder, President and Chief Executive Officer of CareSelect Group, Inc.

Ms. Clinton has served as Executive Vice President and General Counsel of Meritage Homes Corporation, the fifth-largest public homebuilder in the United States, since April 2022 and previously served as Senior Vice President, General Counsel and Secretary at The Aerospace Corporation, a nonprofit corporation that provides technical guidance and advice on all aspects of space missions, from 2009 through March 2022. She worked at Northrop Grumman from 2002 to 2009, including as Senior Counsel for Special Projects beginning in 2007. Prior to joining Northrop Grumman, Ms. Clinton worked at TRW Space Technology, a division of TRW, Inc., as Counsel in its Telecommunication Programs and Avionic Systems division. She began her career as an Associate at Tuttle & Taylor.

Mr. Kever has been a Principal of Voyent Partners, LLC, a venture capital firm, since 2001. He previously served as President and Co-Chief Executive Officer of the Transaction Services Division of WebMD Corporation (formerly Envoy Corporation) from 1995 to 2001. Prior to 1995 he served as Envoy Corporation's Executive Vice President, Secretary and General Counsel. Other Directorships, Trusteeships and Memberships: Relevance Ventures and Concert Health.

Andrew W. B. Wright, Senior Vice President, General Counsel and Secretary. Mr. Wright has served as Senior Vice President, General Counsel and Secretary since June 2024. Prior to joining 3D Systems, from November 2017 to June 2024, he was General Counsel and Secretary for Akoustis Technologies, Inc. Prior to joining Akoustis, from August 2013 to November 2017, he held Assistant General Counsel and Associate General Counsel roles at Toshiba Global Commerce Solutions, Inc. Prior to joining Toshiba Global Commerce Solutions, from January 1998 to August 2013, he held multiple roles of increasing responsibility within the IBM Corporation legal department supporting IBM Systems and Technology Group and IBM Software Group. Prior to joining IBM Corporation, from August 1994 to December 1997, Mr. Wright worked at Parker, Poe, Adams & Bernstein L.L.P.