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Rebecca Sidelinger, President, Reliability Solutions, Flex

Rebecca Sidelinger

President, Reliability Solutions

Rebecca Sidelinger is president of Reliability Solutions at Flex, the manufacturing partner of choice that helps a diverse customer base design and build products to improve the world.

In her capacity, Ms. Sidelinger oversees the company’s operating segment comprised of the Automotive, Health Solutions and Industrial business units. In her role, she is focused on driving the segment’s strategy, accelerating growth, expanding design-led engagements, and leveraging synergies across the organization.

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Ms. Sidelinger joined Flex in 2022 with over three decades of experience working with global Fortune 100 industrial organizations such as Honeywell and General Electric, where she specialized in the technology and systems for Aerospace, Rail, Marine and Oil & Gas. Most recently, Ms. Sidelinger was a member of the Honeywell Aerospace leadership team and President of Mechanical Systems & Components, a $3B business unit. In this role, she was responsible for leading the strategic direction of three key business enterprises within Honeywell: Air & Thermal Systems, Mechanical Systems and Honeywell Federal Solutions.

Prior to Honeywell, Ms. Sidelinger spent 25 years in leadership positions with GE Transportation Systems and GE Motors. During her time with GE, she ran locomotive modernization, passenger locomotive, marine propulsion and drill motor businesses. Her varied roles have taken her to more than 30 countries giving her an extensive global perspective.

Ms. Sidelinger holds a bachelor’s degree in Electrical Engineering from Gannon University and an MBA from Penn State University.