NEW YORK ArcelorMittal USA LLC has made a number of management changes, the company said April 2.
Pat Parker has been named vice president of labor relations at the Chicago-based company, where he will serve as the chief negotiator for flat and long carbon operations within the United States. Parker, who will report to president and chief executive officer Michael G. Rippey, previously worked as a division manager in the labor relations department.
The steelmaker has also appointed Raymond Hawkins to general manager of its LaPlace, La., mini-mill operations and Dan Tunacik to general manager of its ArcelorMittal Indiana Harbor Long Carbon operations in East Chicago, Ind.
Hawkins and Tunacik will report to P.S. Venkataramanan, chief executive officer of ArcelorMittal Long Carbon North America. Hawkins previously worked as general manager of the Indiana Harbor facility, while Tunacik, who succeeds Hawkins, previously worked as a division manager.
Editor's note: An earlier version of this story misstated Dan Tunacik's new title.