Recently several appointments have been made at Erhardt + Leimer. In the first, Dan Caruana rejoins Erhardt + Leimer as key account manager for converting industry sales in the U.S. He will also assume direct responsibilities in Illinois and Indiana. Erhardt + Leimer has also named Bob Jackson technical sales manager for the south-central U.S. territory. Lastly, Gary Trinklein has recently joined Erhardt + Leimer Inc. in the west coast territory as technical sales manager.