
Bob Emery
Apr 21, 2026
SGM Magnetics Corp. Announces Retirement of President Bob Melenick and Appointment of Ernesto Tirado as New President
April 20, 2026 — SGM Magnetics Corp., a global leader in separation and lifting magnet technology, has announced that Robert (Bob) Melenick, President of SGM Magnetics Corp. (USA), will retire following a distinguished 30-year career with the company. Effective April 14, 2026, Ernesto Tirado will succeed him as President.
Bob, who founded SGM’s North American operations, has played a key role in building the company’s reputation for technical excellence, professionalism, and customer commitment across the metal recycling and steel industries.
“Bob did not simply lead this company, he helped build it,” said Didier Haegelsteen, President of SGM Group. “His dedication, industry knowledge, and long-standing commitment to SGM have been fundamental to our success in North America. We thank him sincerely for his exceptional service and wish him all the best in his retirement.”
Ernesto Tirado has been appointed to lead SGM Magnetics Corp. into its next phase of growth. With a strong background spanning engineering, commercial execution, and project delivery, he brings a practical and results oriented approach, along with a deep understanding of the company and its markets. Ernesto will continue to build on SGM’s strong foundation while supporting innovation and driving performance across the organization. This transition also supports SGM’s continued development in advanced recycling technologies and high-performance system solutions.
“I am honored to take on this role and lead SGM Corp. into its next chapter,” said Tirado. “We will continue to build on the values, professionalism, and customer focus that have defined SGM over the years, while focusing on execution, performance, and delivering even greater value to our customers.”
This leadership transition reflects both the strength of SGM’s organization and its continued commitment to long-term growth in North America.
Media Contact: Vjollca Hoxha, v.hoxha@sgmmagnetics.com, +39 3484502253


