George Groppi and David L. Provan
George Groppi (see photos) has been named vice president-quality and metallurgy of the Ladish Co., Cudahy, Wis., and David L. Provan vice president-materials management of its Cudahy Forgings Div. Groppi was manager of quality and metallurgy and Provan manager of materials management, both for...
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