Contact The PRESPEC Team
Meet our PRESPEC Team
Read about Sean
Sean has more than fifteen years of experience in product development, engineering governance, and cross functional technical operations. His background in metal fabrication, including machining, forming, welding, and inspection, provides a strong manufacturing foundation that supports his approach to design and process optimization. Sean holds a bachelor’s degree in mechanical engineering, an MBA with a manufacturing concentration, and an MSOL. He is a Certified SolidWorks Expert with advanced capability in CAD, rendering, simulation, and rapid prototyping. Sean also specializes in DFMEA and PFMEA risk management practices and is the holder of several foot switch design and utility patents.
Read about Bill
Bill has more than thirty four years of experience in high speed digital and analog electronic system architecture and hardware circuit design across the medical and security industries. He has been with Linemaster for over sixteen years and serves as the primary technical contact for customer electrical requirements and application specific solutions. He is best known for his wired and wireless low power digital and analog circuit designs, PCBA development, and cybersecurity focused hardware work.
Read about Christian
Christian has fifteen years of experience in manufacturing and three years with Linemaster. He works with customers to identify solutions that meet their technical requirements while using existing designs and components whenever possible. This supports faster lead times and cost effective options without affecting performance.
Read about Jimmy
Jim Logsdon brings 27 years of experience at Linemaster across manufacturing, drafting, sales, and marketing, giving him an exceptional depth of knowledge of both the company’s products and the industries they serve. Now working as an Applications Engineer, he partners closely with customers to match the right solutions to their specific needs, bridging the gap between technical requirements and real-world application.
Read about Paul
As a Regional Sales Manager at Linemaster, Paul Leite is passionate about helping customers navigate complex challenges with clarity, confidence, and technical precision. With a strong foundation in manufacturing and hands-on industry experience, Paul works closely with clients to identify product needs and deliver solutions that are both practical and effective.
He is known for simplifying technical details, building long-term trust, and staying focused on what matters most: supporting customer success. Whether he is guiding a new implementation or helping maintain an existing program, Paul brings consistency, insight, and a problem-solving mindset to every interaction.
Read about Dan
With over 30 years at Linemaster and nearly four decades of experience in sales, Daniel Twiss brings deep industry knowledge and a strong customer-first mindset to his role as Regional Sales Manager for the Western Region. Based in Northern California, Daniel supports a broad and diverse territory across the western United States and parts of Canada.
His long tenure at Linemaster reflects a deep commitment to building lasting relationships both within the company and across the customer base. Daniel takes pride in helping clients find the right solutions for their applications and continues to enjoy the work as much today as when he first started.
Read about Hans
Hans Pastoetter has served as Linemaster’s International Sales Manager for the past seven years, overseeing all business outside of North America. His global background and industry expertise make him a key partner for customers around the world.
Before joining Linemaster, Hans spent 10 years at Kiefel GmbH in Freilassing, Germany, where he worked as a Senior Area Sales Manager focused on the medical and packaging industries. Prior to that, he spent nine years at Siemens AG in Munich, managing international projects in mobile networks and managed services.
Hans brings a deep understanding of international sales, project coordination, and cross-industry applications to his work, helping customers navigate complex global requirements with clarity and confidence.
Read about Brad
Brad brings a strong technical background and customer-focused approach to his role, supporting a wide range of industrial applications. His experience spans industries such as paving, mining, agriculture, and construction, with a focus on rugged off-highway controls and electronic components within the manufacturing space. Brad began his career as a Sales Application Engineer, where he developed a deep understanding of application requirements and product performance in demanding environments while discovering a natural ability to connect technical expertise with customer needs. In his role, Brad serves as a key point of contact for customers, supporting both ongoing projects and future opportunities. His combined experience in engineering and sales allows him to guide customers through complex decisions with clarity, helping ensure the right solutions are identified and implemented effectively. Brad holds a degree in Mechanical Engineering from the University of Hartford.
Read about Jake
Jake brings over ten years of experience supporting technical sales in manufacturing environments, with a focus on polymer processing across markets such as medical, defense, aerospace, infrastructure, and automotive. His background in engineering and account management allows him to work closely with OEMs, processors, and distributors, turning application requirements into reliable, high performance solutions. Jake has spent much of his career working with custom equipment and complex applications, which gives him a natural ability to connect engineering and commercial teams and keep both moving toward the same goal. He partners with customers from concept through production, making sure solutions hold up technically while still meeting business objectives. Known for a consultative approach, Jake prioritizes responsiveness and attention to detail, helping customers simplify complex decisions and build long term partnerships. He is based in North Carolina.
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Linemaster Technical Workshop
A hands on visit that walks your team through our design, testing, engineering, and control technologies.








