矿物技术公司 MTX

Douglas T. Dietrich was elected Chairman of the Board in March 2021. He has served as the Chief Executive Officer since December 2016. He joined the Company in August 2007 as Vice President, Corporate Development and Treasury, and was appointed Senior Vice President, Finance and Treasury, Chief Financial Officer effective January 2011. Prior to joining the Company, Mr. Dietrich was Vice President, Alcoa Wheel Products since 2006 and President, Alcoa Latin America Extrusions and Global Rod and Bar Products since 2002.

Erik C. Aldag was named Senior Vice President, Finance and Treasury, and Chief Financial Officer effective November 2022. Mr. Aldag joined the Company in 2017 as Director of Financial Analysis and Planning and assumed the role of Investor Relations in 2020. Mr. Aldag has led finance teams in the U.S. and internationally in companies serving both consumer and industrial markets as Finance Director of The Chia Co. and in various positions at Alcoa Inc.

Dr. Robert L. Clark,PhD, Lead Independent Director of the Company since March 2021. Former Provost and Senior Vice President for Research, University of Rochester from 2016 to 2021. Dr. Clark earned his doctorate in mechanical engineering from the Virginia Polytechnic Institute and State University and joined Duke University's Department of Mechanical Engineering and Materials Science in 1992. He founded Duke's Center for Biologically Inspired Materials and Material Systems, creating a multimillion-dollar program involving more than two dozen faculty members. He also held the Thomas Lord Professorship of Engineering and served as Dean of the Pratt School of Engineering before coming to Rochester to serve as Dean of the Hajim School in 2008. Dr. Clark was named Senior Vice President for Research, University of Rochester, in March 2013 and was appointed Provost and Senior Vice President for Research in July 2016. Dr. Clark is an expert in the science of acoustics, dynamic systems, applied control and bio-nanomanufacturing. His work in these areas has led to more than 140 journal publications and earned him numerous awards. He is a fellow of the American Society of Mechanical Engineers, the Acoustical Society of America, and the American Association for the Advancement of Science. He served as Chair of the Strategic Research Advisory Board of the Austrian Institute of Technology (2013-2017). Key Qualifications and Experience: Industry and Technology Experience-Extensive academic experience in the materials science field at the University of Rochester and Duke University. Research and Development Expertise-Extensive research and development experience through various roles, including as Senior Vice President for Research, University of Rochester, Senior Associate Dean for Research, Pratt School of Engineering, Duke University and Vice President and Senior Research Scientist for Adaptive Technologies Incorporated. Intellectual Property Management Experience-Founder of the intellectual property company SparkIP. Process Manufacturing Expertise-Holds a Ph.D. in Mechanical Engineering from Virginia Polytechnic Institute and State University and research in this field. Government Contracting Expertise-Headed numerous research programs funded by government agencies, including the National Aeronautics and Space Administration, the Department of Defense and the National Science Foundation.

Mr. Marc E. Robinson, Former Senior Vice President, Enterprise Strategy at CVS Health and Aetna from 2017-2020. Previously, Managing Director at PwC Strategy& from 2015 to 2017, Senior Executive Advisor at Booz & Company from 2011 to 2015, Company Group Chairman at Johnson & Johnson from 2007 to 2011, Global President Consumer Healthcare Division at Pfizer from 2003 to 2006, North American President Consumer Healthcare Division at Pfizer from 2000 to 2002, Regional President of Australia and New Zealand at the Warner-Lambert Company from 1999 to 2000, General Manager European Business Process Improvement at the Warner-Lambert Company from 1996 to 1998. Member of the Capsugel Scientific and Business Advisory Board from May 2012 to July 2017. Key Qualifications and Experience: High Level of Financial Literacy-Extensive experience in managing global and regional business units for Johnson & Johnson, Pfizer Inc. and Warner-Lambert Company. Industry and Technology Experience-Extensive strategic and operational experience in the consumer health care industry, with special focus in marketing, sales, research and development, finance, and human resources at Johnson & Johnson, Pfizer Inc. and Warner-Lambert Company.

Mr. John J. Carmola, Former Segment President at Goodrich Corporation, which was purchased by United Technologies. Previously, President, Aerospace Customers and Business Development of United Technologies in 2012. From 1996 to 2012, held several positions of increasing responsibility at Goodrich, including Segment President for Actuation and Landing Systems and Segment President of Engine Systems and Group President for Engine/Safety/Electronic Systems. From 1977 to 1996, held various engineering and general management positions at General Electric, including Manager of the M&I Engines Division's Product Delivery Operation.

Mr. Joseph C. Breunig, Currently serves as the President of OrthoLite Cirql, LLC since 2023. Former Chief Operating Officer of OrthoLite, LLC from 2019 to 2023. Former Executive Vice President, Chemicals at Axiall Corporation from 2010 to 2016. Executive Vice President and Chief Operating Officer, BASF Corporation and President, Market and Business Development, North America, BASF SE, from 2005 to 2010. Increasing positions of responsibility since joining BASF Corporation in 1986 as a process engineer, including Global Marketing Director, Fiber Products Division, from 1998 to 2000; Director, Global Technology, Functional Polymers from 2000 to 2001; and Group Vice President, Functional Polymers from 2001 to 2005.

Ms. Carolyn K. Pittman, Former Senior Vice President and Chief Accounting Officer of Maxar Technologies from July 2019 to September 2023. Prior to Maxar, Ms. Pittman was Vice President-Finance and Controller, for Huntington Ingalls Newport News Shipbuilding from 2011 to 2018. Joined Huntington Ingalls Newport News Shipbuilding in 2011, a spin-off sector of the Northrop Grumman Corporation. At Northrop Grumman, Ms. Pittman was vice president and chief financial officer, Enterprise Shared Services and Information Technology, from 2008 to 2011. She joined Northrop Grumman as a manager in 1995 and attained positions of increasing responsibility, including vice president-sector controller, vice president-internal audit, and chief audit executive. Ms. Pittman began her career with Ernst & Young LLP, where she held positions within audit and assurance services from 1985 to 1995. Key Qualifications and Experience: High Level of Financial Literacy-Extensive financial oversight experience in senior management roles with Maxar Technologies, Huntington Ingalls Newport News Shipbuilding and Northrop Grumman. Operational Experience-Extensive experience in enterprise shared services, information technology, and audit roles with Northrop Grumman. Risk Management Experience-Extensive experience with Enterprise Risk Management evaluation, Sarbanes-Oxley Risk and Control Matrices, and business continuity planning. Industry and Technology Experience-Extensive experience with project management of large ERP conversions, governance, risk and control systems, and IT controls. Certified Information Systems auditor.

Mr. Rocky Motwani, Chief Executive Officer of Cyphlens (formerly Mission3), a cybersecurity company, since January 2022. Prior to Cyphlens, Mr. Motwani was Co-Founder, CFO, and a board member of Jiko Group, a technology-based bank holding company, from July 2015 to December 2021. He was also a board member of Mid-Central National Bank from 2020 to 2021. Prior to that, he held positions of increasing responsibility at J.P. Morgan from 2005 to 2014, including Managing Director in the company's Transaction Services franchise. He also co-led the technology modernization and automation of J.P. Morgan's global corporate FX payments business, as well as managed its escrow payments business. Mr. Motwani began his career at Jones Lang Lasalle, a firm that specializes in real estate and investment management, and later moved to McKinsey & Company, serving the technology sector in Silicon Valley. Key Qualifications and Experience: High Level of Financial Literacy-Extensive financial oversight experience in senior management roles with JP Morgan and Jiko Group. Technology Experience-Extensive experience with technology-based companies, as Chief Executive Officer of Cyphlens, a cybersecurity company, as co-founder Jiko Group, which invests in and runs technology companies, as well as with JP Morgan, where he led the technology modernization and automation of J.P. Morgan's global corporate FX payments business. Cyber Experience- Chief Executive Officer of Cyphlens, a cybersecurity company. Also a Board certified cyber security expert. Financial Industry Experience-Extensive experience in the financial industry with Jiko Group and JP Morgan.

Dr. Kristina Mary Johnson,PhD, Former President of the Ohio State University from September 2020 to May 2023. Prior to that, Dr. Johnson was Chancellor of the State University of New York from September 2017 to August 2020; co-founder and CEO of hydropower companies Enduring Hydro, LLC and Cube Hydro Partners, LLC from 2011 to 2017; Undersecretary of Energy at the U.S. Department of Energy from May 2009 to October 2010; Senior Vice President and Provost at the Johns Hopkins University from 2007 to 2009; and Dean of Engineering at Duke University from 1999 to 2007. Dr. Johnson was on the faculty of the University of Colorado at Boulder from 1985-1999 as a professor of electrical and computer engineering. Dr. Johnson earned a Bachelor of Science, Master of Science, and Ph.D. in electrical engineering from Stanford University. Dr. Johnson was inducted into the National Inventors Hall of Fame in 2015 and she is also a member of the National Academy of Engineering and the National Academy of Inventors. In 2008, she was awarded the John Fritz Medal, widely considered the highest award given in the engineering profession. Dr. Johnson currently serves as Director of Cisco Systems, Inc. since 2012 and Director of DuPont de Nemours, Inc. since 2022. She previously served as a Director of the AES Corporation until 2019 and was a Director of the Company from 2000 to 2009. Dr. Johnson currently serves as a Trustee of Society for Science (2024-present) and is Co-Chair of the National Advisory Council on Innovation and Entrepreneurship (NACIE) within the Department of Commerce (2022-2025). Key Qualifications And Experience Relevant Leadership Experience. President, Chancellor, Provost, and Dean of nationally recognized academic institutions. Also was co-founder and CEO of private hydropower companies. Technology And Engineering Expertise. Dr. Johnson has an engineering background with expertise in science and technology, recently awarded the National Medal of Technology and Innovation by President Biden. Governmental Experience. Experience as the Undersecretary of Energy at the U.S. Department of Energy and leading state universities. Board Experience. Currently serves on the Boards of Directors of Cisco Systems, Inc. and DuPont de Nemours, Inc., and previously was on the Company's Board as well as the Boards of Directors of other public companies.

Erin N. Cutler was named Vice President, Human Resources effective August 2020. Prior to that, she was Director, Talent Management, where she led major human resources initiatives including enhancing talent management and succession practices, strengthening talent acquisition efforts, and building talent development programs through the creation and deployment of internship and mentorship programs. Prior to joining the Company in July 2015, she was employed by Pratt Industries where she held multiple human resource positions of increasing responsibility.

Timothy J. Jordan was named Vice President, General Counsel, Secretary, and Chief Compliance Officer effective January 2023. He joined the Company in 2008 managing all legal aspects of the organization and providing legal support to all corporate functions, as well as, commercial, environmental/regulatory and supply chain activities. Mr. Jordan possesses global expertise in designing, negotiating, and implementing complex packages inclusive of joint venture, long-term manufacturing/supply, sourcing, construction, real estate, and technology licensing agreements. Prior to his tenure at the Company, Mr. Jordan specialized in cross-border transactions as an antitrust/M&A specialist for law firms in the EMEA region.