艾里逊变速箱 ALSN

Mr. David S. Graziosi, age 59, serves as Chair of the Board, a position he has held since 2021, and President and Chief Executive Officer of Allison, a position he has held since June 2018. Prior to that, Mr. Graziosi served as President, Chief Financial Officer and Assistant Secretary of Allison from January 2016 until June 2018, and Executive Vice President, Chief Financial Officer, Treasurer and Assistant Secretary since joining Allison in November 2007. Before joining Allison, between 2006 and 2007, Mr. Graziosi served as Executive Vice President and Chief Financial Officer of Covalence Specialty Materials Corporation, or Covalence. Prior to joining Covalence, Mr. Graziosi held various positions in the industry, including as Vice President of Finance Precursors and Epoxy Resins at Hexion Specialty Chemicals, Inc. from 2005 to 2006 and Executive Vice President and Chief Financial Officer at Resolution Performance Products LLC from 2004 to 2005. Prior to that, he served as Vice President and Chief Financial Officer of General Chemical Industrial Products Inc., as Finance Director of GenTek Inc., and as Internal Audit Director and Assistant Corporate Controller at Sun Chemical Group B.V. Mr. Graziosi is also a Certified Public Accountant and a Certified Information Systems Auditor (non-practicing). Mr. Graziosi holds a bachelor's degree in business economics from the State University of New York and a Master of Business Administration from Rutgers University.

Mr. Bohley currently serves as President and Business Unit Leader Allison Transmission and Allison Chief Operating Officer, a position he has held since January 2026. Prior to that, Mr. Bohley served as Chief Operating Officer from April 2025 to January 2026, as Chief Operating Officer, Chief Financial Officer and Treasurer from June 2024 until April 2025 and as Senior Vice President, Chief Financial Officer and Treasurer from June 2019 to June 2024. Mr. Bohley joined Allison in 1991 in the Finance organization where he held positions of increasing responsibility. In 2001, Mr. Bohley joined Marketing, Sales and Service, where he held the position of National Account Executive. He relocated to Sao Paulo, Brazil in 2003 as Director of Latin American Operations, and returned in 2006 as Director of International Marketing and Business Planning. Following Allison's divestiture from General Motors, Mr. Bohley rejoined Finance and was promoted to Executive Director of Financial Planning and Analysis, Pricing and International Finance. He added Investor Relations to his responsibilities in 2013 and Business Planning in 2014. He was promoted to Vice President, with the added responsibility of the treasury department, in 2016 and became Treasurer in 2017. Mr. Bohley was then promoted to Vice President, Chief Financial Officer and Treasurer in 2018, and he added Business Development to his responsibilities in 2018. In 2019, he was named Senior Vice President and added responsibility for Information Systems and Services in 2020. Mr. Bohley holds a bachelor's degree in business, with majors in accounting and finance, from the Kelley School of Business at Indiana University.

Mr. Mell currently serves as Chief Financial Officer and Treasurer, a position he has held since April 2025. Prior to joining Allison, Mr. Mell served as Chief Financial Officer at TriMas Corporation, an engineered product manufacturer, from May 2021 to March 2025. Prior to that, Mr. Mell spent more than 25 years providing operational and financial advisory services to C-Suites and boards of directors, most recently as Managing Director of Recovery & Transformation Services with Riveron Consulting LLC, a business advisory firm, from 2018 to 2021. Previous roles include senior leadership positions with Ernst & Young LLP, McKinsey & Company and AlixPartners, LLP. His experience is global, having worked extensively in Europe, South America and Asia, and spans a wide range of industries, including automotive, industrial manufacturing and aerospace. Mr. Mell holds a bachelor's degree in business administration from James Madison University.

Mr. Scroggins currently serves as Chief Legal Officer (formerly titled Vice President, General Counsel), a position he has held since joining Allison in December 2007, and Assistant Secretary to the Board, a position he has held since February 2025. Prior to that, he served as Vice President, General Counsel and Secretary from December 2007 until September 2021 and then again from February 2023 to February 2025. He is responsible for advising our Board and leadership team on legal and business matters, managing our legal affairs and overseeing our Export Compliance, Internal Audit organizations and CSR organizations. Prior to joining Allison, Mr. Scroggins served as General Counsel for Product Action International, LLC and was an attorney with the law firm of Ice Miller LLP. Prior to that, Mr. Scroggins worked for the State of Indiana, serving in various roles with the Indiana State Personnel Department, including Deputy Director. Mr. Scroggins received a bachelor's degree from Ball State University and a J.D. from Indiana University McKinney School of Law. Mr. Scroggins serves on the board of Citizens Energy Group, a public charitable trust that provides natural gas, water and wastewater utilities to Indianapolis and surrounding communities.

Mr. Philip J. Christman, served as President, Operations of Navistar, Inc., or Navistar, a leading manufacturer of commercial trucks, buses and engines, from May 2017 until his retirement in March 2022. In this role, he was responsible for all Navistar operations encompassing engineering, manufacturing, procurement and quality. He began his career with Navistar in 1986 and held various management positions of increasing responsibility in operations, engineering, procurement and strategy. Mr. Christman has a Bachelor of Science degree in Mechanical Engineering from Indiana Institute of Technology and a Master of Business Administration from Ball State University. Mr. Christman also serves on the board of directors of Broadwind, Inc.

Mr. Krishna Shivram, serves as Managing Partner in Veritec Capital Partners, a firm that invests in energy services companies, a position he has held since January 2023. Mr. Shivram served as Chief Executive Officer of Sentinel Energy Services Inc., or Sentinel, a special purpose acquisition company, a position he held from November 2017 to December 2020. Mr. Shivram also served as interim Chief Executive Officer of Weatherford International plc from November 2016 to March 2017 and Executive Vice President and Chief Financial Officer of Weatherford International plc from November 2013 until November 2016. He has over 30 years of financial and operational management experience in the energy industry and previously worked for Schlumberger Ltd. in a variety of roles across the globe, including as Vice President and Treasurer from January 2011 until November 2013. Mr. Shivram has a Bachelor of Science degree in Economics and Commerce from Sydenham College in India and is a Chartered Accountant. Mr. Shivram has served as a member of the board of directors of Ranger Energy Services, Inc., an oilfield service company, since August 2017 and as a member of the board of directors of Stem, Inc. since March 2025. He also previously served on the board of directors of Sentinel, Superior Energy Services Inc. and GulfMark Offshore Inc.

Ms. Judy L. Altmaier, served as the President of Exmark Manufacturing Company Incorporated, a subsidiary of The Toro Company, or Toro, a worldwide provider of innovative solutions for the outdoor environment, from 2013 until her retirement in January 2019. Prior to that, she was Vice President, Operations and Quality Management of Toro from 2009 until 2013. Before joining Toro, Ms. Altmaier spent more than 25 years with Eaton Corporation, or Eaton, a diversified power management company, holding positions of increasing responsibility including Vice President of Operations, Auto Group Americas during 2009 and Vice President, General Manager Global Engine Valve Division in Turin, Italy from 2007 until 2009. Ms. Altmaier joined Eaton in 1983 as an accountant. Ms. Altmaier also served on the board of directors of Enerpac Tool Group Corp until February 2026. Ms. Altmaier holds a bachelor's degree in business from Kearney State College and a Master of Business Administration from the University of Nebraska-Kearney.

Ms. Carolann I. Haznedar, held various positions with E. I. du Pont de Nemours and Company, or DuPont, a global innovator of technology-based materials and solutions, from 1981 until her retirement in June 2016. During Ms. Haznedar's most recent 18 years, she was responsible for several global businesses including Packaging and Industrial Polymers, Engineering Polymers serving the automotive industry, Kevlar Life Protection and Specialty Fluorochemicals. Prior to these roles, she held several functional leadership roles over 10 years, with increasing responsibility. She started at DuPont in manufacturing for control systems engineering and spent seven years in manufacturing including large international plant sites. Prior to DuPont, Ms. Haznedar worked for Edo-Aire Corporation, an aviation company, where she worked on microprocessor control for nav/comm systems. Ms. Haznedar holds a bachelor's degree in computer science/math from Montclair State University and has MBA studies from Ohio University. Ms. Haznedar also serves on the board of directors for Enviri Corporation.

General, United States Army (retired) Gustave F. Perna, retired from the United States Army in July 2021 as the Chief Operating Officer of Operation Warp Speed, the Trump administration's multi-billion-dollar coronavirus vaccine and treatment effort, a position he had held since May 2020. Prior to that, General Perna served as Commanding General of United States Army Materiel Command, which develops and delivers materiel readiness solutions for the Army's land force capabilities, from September 2016 to May 2020 and as Deputy Chief of Staff, G-4 of the Army, with responsibility for oversight of the policies and procedures used by all Army logisticians globally, from 2014 to September 2016. During his 38 years of service in the United States Army, General Perna held many other staff and command assignments, including Commander, Joint Munitions Command and Joint Munitions and Lethality Lifecycle Management Command, Commander, Defense Supply Center Philadelphia, Commander, 64th Forward Support Battalion and Commander, 4th Sustainment Brigade. General Perna holds an Associate Degree in Business Administration from Valley Forge Military Academy and a Bachelor Degree in Business Management from the University of Maryland and was awarded a Master's Degree in Logistics Management from the Florida Institute of Technology. General Perna also serves on the board of directors of Almonty Industries Inc.

Mr. Sasha Ostojic, serves as a Venture Partner at Playground Global LLC, a venture capital firm specializing in early stage deep tech companies, a role he has held since April 2019. Mr. Ostojic also serves as an Adviser to the CEO at Zoox, Inc., a developer of self-driving vehicles acquired by Amazon.com, Inc. in 2020, where he also served as Interim Senior Vice President of Software between November 2021 and October 2022. Prior to these roles, he served as Senior Vice President of Engineering at Cruise LLC, a self-driving car company owned by General Motors, from October 2016 until November 2017 and as Vice President of Software for NVIDIA Corporation, a pioneer in accelerated and AI computing, from March 2011 until October 2016. Mr. Ostojic has a Bachelor of Science degree in Computer Science from San Francisco State University and a Master of Business Administration from Santa Clara University.

Currently retired, Mr. David C. Everitt, served as Interim Chief Executive Officer of Enviri Corporation (formerly known as Harsco Corporation), a provider of industrial services and engineered products, from February 2014 to August 2014. Prior to that, Mr. Everitt served as President of the Agriculture and Turf Division of Deere & Company, or Deere, a global leader in the production of agricultural, construction and forestry equipment and solutions, from September 2006 until his retirement in September 2012. He began his career at Deere in 1975 as an engineer and, over the next nearly four decades, held positions of increasing responsibility, most recently responsible for the sales and marketing for all of North America and Asia, as well as global design and production of John Deere tractors and turf and utility, and global Ag Solutions Systems. Mr. Everitt holds a Bachelor of Science in industrial engineering from Kansas State University. Mr. Everitt also serves on the board of directors for Brunswick Corporation and Corteva, Inc. and previously served on the board of directors of Nutrien Ltd., Agrium Inc. and Enviri Corporation.

The Company appointed Craig M. Price as President and Business Unit Leader of Allison Off-Highway Drive and Motion Systems, effective on January 1, 2026. Mr. Price, age 50, served as Senior Vice President and President of Dana's Off-Highway Drive and Motion Systems since September 2024. Mr. Price has been with Dana for more than 14 years, eight of which he has been a member of Dana's leadership team, serving in strategic roles impacting every aspect of the business. From 2017 to 2024, as Senior Vice President of Purchasing and Supplier Development, he led all global purchasing activities for the company and was responsible for developing and deploying global supplier strategies that successfully supported the company-wide efficiencies that advanced operating priorities and most efficiently served Dana's customers. Mr. Price joined Dana in 2010 from ArvinMeritor, where he served 19 years in a variety of strategic leadership roles. He earned a Higher National Diploma in mechanical and manufacturing engineering from The University of Glamorgan in the United Kingdom and a Higher National Diploma in business administration from The University of Wales.