LEADERSHIP

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Larry Rollins

President

Larry Rollins serves as President of Henniges Automotive, bringing nearly four decades of experience with the company. Since joining Henniges in 1988, Larry has held a series of leadership roles with increasing responsibility across manufacturing, plant management, and global operations.

Prior to his appointment as President, Larry served as Chief Operating Officer, where he was responsible for regional operations across the Americas, Europe, and Asia, as well as the global functions of Engineering, Purchasing, and Quality. His extensive operational expertise, deep knowledge of the business, and long-standing commitment to excellence have played a key role in the company's growth and success.

Larry earned a Bachelor of Science degree from Cameron University and has completed executive management programs at both Cornell University and the University of Michigan. He also holds Six Sigma Black Belt certification.

As President, Larry leads Henniges' global business strategy and operations, focusing on delivering value to customers, driving operational excellence, and supporting the company's continued growth and innovation worldwide.

Linda Hellebuyck

Linda Hellebuyck

Chief Financial Officer

Linda Hellebuyck joined Henniges Automotive in 2009 as the Corporate Controller and held that position until taking on the interim CFO role in 2022.   Linda has more than 30 years of experience in the finance and accounting space with extensive financial expertise and has worked more than 25 years in the automotive industry. Prior to joining Henniges, she most recently served as a director of finance for BBi Enterprises Group, Inc. and as senior financial analyst and accounting manager at Benteler Automotive Corporation before that.   Additionally, she held accounting positions at Collins & Aikman, Wesley Industries and Dobrowitsky & Associates. She began her career as a staff accountant with General Electric Capital Fleet Services.

In her current role as CFO, she oversees treasury, accounting, financial planning and analysis, risk management, taxation, information technology, legal affairs, and capital funding for Henniges. Linda earned a bachelor’s degree in accounting with a minor in finance and economics from Lake Superior State University, in addition to maintaining her CPA certification for the past 27 years. She works out of Henniges Automotive’s headquarters in Auburn Hills, Michigan

Adam Koivula - Global Vice President of Sales - Henniges Automotive

Adam Koivula

Global Vice President of Sales

Adam Koivula rejoined Henniges in 2025 as Global Vice President of Sales, bringing more than six years of experience with the company. He has over 20 years in the global automotive industry, with expertise in engineering, commercial strategy, leadership, and sales. Prior to returning to Henniges, he served as a Vice President of Sales at ZF. Adam holds a Bachelor of Science in Mechanical Engineering from Oakland University and an MBA from Lawrence Technological University.
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Jennifer VanHorn

Vice President, Global Human Resources

Jennifer joined Henniges in January 2016 and has global responsibility for strategic leadership in human resources and health, safety and environmental. Previously, Jennifer was Director of Human Resources, Global Car Audio at Harman International. She has over 25 years of experience in human resources for engineering, manufacturing and automotive organizations. Jennifer earned a BS in Business Administration from Miami (OH) University in Organizational Behavior and Personnel and Employment Relations and an MBA from Wayne State in Strategic Human Resources and Information Systems.
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Fred Jamieson

Vice President Global Engineering & Program Management

Fred joined Henniges in December 2013 and has responsibility for global engineering and program management. Prior to this role, he was the Vice President of Global Sales and Program Management for the company. Fred’s career spans over 25 years in the automotive industry with previous experience in Engineering, Operations, Sales, and Program Management. This experience makes him the perfect person to lead our teams in the critical areas of material development and technical developments with the customer. Fred earned his MBA at the University of Michigan, Dearborn and earned his Bachelor of Science in Mechanical Engineering from the University of Windsor.
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Ramakrishna Maddipati

Vice President of Global Manufacturing

Rama joined Henniges in January 2001 and serves as the Vice President Global Manufacturing. Rama has held positions of increasing responsibility in engineering, program management, lean manufacturing and operations since his start with Henniges Automotive. His technical and operational experience throughout his time with Henniges makes him the perfect person to lead our standardization, automation, and continuous improvement efforts at our manufacturing facilities across the globe. He earned his Bachelor of Technology in Mechanical Engineering from JNT University in Hyderabad, India and his MBA from University of Michigan, Ann Arbor.
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Deng Feng

Vice President, Operations, Asia

Deng Feng joined Henniges in July of 2004 and has responsibility for all operational activities of the Asia region. He began his career at Henniges and has held roles of increasing responsibility over his 15 years with the company, including Senior Engineering Director and Deputy General Manager, Science and Engineering from the Beijing Institute of Petrochemical Technology and Engineering and his Master’s degree in Material Science from the South China University of Technology.
Mike Ostrander - Global VP Purchasing

Mike Ostrander

Global Vice President of Purchasing

Mike joined Henniges in February 2018 and has responsibility for global supply chain.  Prior to this role, he led the North America supply chain team.  Mike’s career spans over 23 years in the automotive industry with a focus on raw materials and previous experience of increasing responsibility in supply chain and finance operations. This experience makes him the perfect person to lead our teams in commodity management, sustainability, strategic sourcing, and integration.  Mike earned his BBA in Accounting from Eastern Michigan University.