Jim Martin has joined Gaco Western as Area Sales Manager in the Commercial Coatings division for the Georgia, North Carolina and South Carolina territory.
The HallStar Co., a specialty chemical company headquartered in Chicago, has appointed James R. Conaty, Robert B. Covalt and James N. Hallene to its Board of Directors.
RPM International Inc. has acquired the Universal Sealants Limited group of companies, a United Kingdom-based supplier of coatings and construction products and services for bridges and large infrastructure projects.