Stephen F. Kirk, 54, has been named president of Lubrizol Additives. As vice president for Lubrizol’s Fluid Technologies for Transportation division, Mr. Kirk led the company’s commercial activities for lubricant and fuel additives. In the new Lubrizol Additives organization, Kirk’s additional responsibilities include all technical, manufacturing and other supply chain activities for his business portfolio. His business unit now includes additives for engine oils, driveline fluids, industrial fluids, fuels, emulsified products and advanced fluid systems.
