The Slag Cement Association (SCA) announced Herb Moeckel, vice president and general manager of Ozinga Cement, a division of Ozinga, as its next president. He previously served as the association’s vice chair and has been a member of its board of directors for eight years.
“I am thrilled to serve as the Slag Cement Association’s next president,” said Moeckel. “SCA is the leading authority in promoting and advocating for the use of slag cement to produce stronger, more durable and more sustainable concrete.”
Prior to joining Ozinga in 2017, Moeckel spent 18 years in the fly ash industry with ISG Resources, Headwaters and Boral. During that time, he held roles as a technical sales representative and area director, overseeing operations across Missouri, Kansas, Oklahoma, Arkansas and Illinois.
Moeckel succeeds Jan Prusinski of Skyway Cement Co., who concluded his two-year term in 2025. During his tenure, Prusinski hosted the association’s annual Slag Cement Schools, oversaw the recognition of more than 25 concrete projects through the Slag Cement in Sustainable Concrete Awards and welcomed four new member companies to the association.
“It has been an honor to serve as president of the Slag Cement Association,” said Prusinski. “I am proud of the progress we made in expanding education and strengthening the association’s membership. I look forward to continuing to support SCA and its mission under Herb’s leadership.”
