Title: Owner and Lead Technologist
Company: Roupe Consulting
Location: Livonia, Michigan, United States
Robert B. Ruokolainen, Owner and Lead Technologist at Roupe Consulting, has been recognized by Marquis Who’s Who Top Engineers for dedication, achievements, and leadership in Research and Development and Project Engineering.
Lauded as an accomplished engineer and leading expert in physics, Mr. Ruokolainen’s career spans more than 25 years in the engineering and manufacturing sectors. Since 2023, he has served as the owner and lead technologist at Roupe Consulting in Northville, Michigan. In this capacity, he provides consulting services to organizations seeking to integrate advanced technologies into their operations. Mr. Ruokolainen’s motivation to launch his own firm stemmed from a period of professional transition, which inspired him to leverage his expertise to support companies unfamiliar with emerging manufacturing processes.
Before his current role, Mr. Ruokolainen held several key positions at FCA US LLC, now Stellantis NV, in Auburn Hills, Michigan, from 2013 to 2022. As an advanced senior engineer specializing in welding, laser, solid state and braze technologies, and as a senior technical specialist, he contributed to the advancement of automotive manufacturing techniques.
From 2011 to 2013, Mr. Ruokolainen was a project engineer in manufacturing research and development at Focus: HOPE in Detroit, Michigan, where he further honed his skills in process innovation. During this time, he was instrumental in conducting advanced manufacturing research and development (R&D) for U.S. Department of Defense programs.
Mr. Ruokolainen’s tenure at General Motors marked a significant chapter in his professional journey, during which he worked for more than 25 years. In his most recent role, from 1994 to 2009, he served as a senior researcher in R&D. Earlier roles with the Detroit-based motor vehicle manufacturing company included project scientist and senior science assistant, after initially being hired as a science assistant.
Among Mr. Ruokolainen’s most notable achievements during his tenure with General Motors was his leadership of a special program that utilized a variation of superplastic forming for the production of aluminum deck lids for the Oldsmobile Aurora. He oversaw the construction of a dedicated plant near Detroit and managed all aspects of laser cutting applications, robot programming and fixture fabrication for this innovative project. Mr. Ruokolainen’s work enabled the use of aluminum over steel for complex automotive components, a significant advancement in reducing vehicle weight while maintaining design integrity.
Internationally recognized for his expertise, Mr. Ruokolainen was also selected by General Motors for two assignments in Europe, one involving visits to companies whose products were later acquired for research purposes and another where he delivered a presentation at a major conference. These experiences broadened his perspective on global manufacturing trends and technological adoption.
In addition to his industrial roles, Mr. Ruokolainen contributed to academia as an instructor with the CES faculty at Schoolcraft College in Livonia, Michigan, from 1992 to 1995, several years after serving as an adjunct instructor of physics at the University of Michigan-Dearborn between 1983 and 1986. His commitment to sharing knowledge reflects his belief in continuous learning, a value instilled by his father’s own career as an engineer in the automotive industry.
Mr. Ruokolainen’s educational background laid the foundation for his achievements. He earned a Bachelor of Science in industrial technology in 1974 and a Master of Science in physics in 1980 from Eastern Michigan University in Ypsilanti, followed by a Master of Science in solid-state physics from Oklahoma State University in Stillwater in 1982. This rigorous academic training provided him with both theoretical insight and practical skills essential for tackling complex engineering problems throughout his career. Additionally, Mr. Ruokolainen acquired certification as a Lean Six Sigma green belt from New Horizons.
Mr. Ruokolainen is further distinguished by his active involvement in professional organizations central to optics and manufacturing technology. He has maintained memberships with the Society of Manufacturing Engineers Industrial Laser Community and The Laser Institute, is a member and session chair of the Detroit section of the American Welding Society, and is a reviewer for Applied Optics and Optics Express through Optica.
Civic engagement has been another hallmark of Mr. Ruokolainen’s professional life. He is currently engaged with the Nuts Bolts & Thingamajigs Foundation as a scholarship application reviewer and a planning committee member for the advanced laser application workshop with the Fabricators and Manufacturers Association, International.
Mr. Ruokolainen’s scholarly activities include serving as a reviewer for the Journal of Materials Engineering and Performance since 2008, a role that allows him to remain engaged with ongoing developments across materials science disciplines. He has also become recognized for demonstrating exceptional technical acumen through numerous patents that have shaped modern manufacturing practices. Among these are patents for mitigation of the effects of aluminum from AlSi-coated boron steels, tailored core laminated sheet metal, and a method for friction stir welding of dissimilar materials.
Throughout his tenure in the field, Mr. Ruokolainen’s collaborative approach has extended beyond engineering teams, frequently working alongside metallurgists and other specialists in materials engineering to deepen understanding of material properties critical to automotive design. He believes that much of the public remains unaware of the intricate challenges inherent in automotive engineering, a field supported by a vast infrastructure dedicated to innovation.
Mr. Ruokolainen’s career stands as a testament to lifelong learning, technical excellence and meaningful collaboration, qualities that continue to benefit both industry peers and future generations entering the field. Looking ahead, he aims to make a lasting impact on materials engineering and manufacturing by helping companies embrace advanced technologies that will shape future industry standards.
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