Rick Connelly has rejoined Polar Tank Trailer LLC as vice-president — market and product development. He has more than 25 years of tank transport manufacturing industry experience, serving in engineering, sales, and management. Connelly will be based at the Opole MN facility.
Kalyn Seibert, a subsidiary of Heil Trailer International, has appointed Robert Voss national sales manager. He has 27 years of transportation industry experience.
Mack Canada Inc has named Brian McClintock district manager for eastern Canada, based in Montreal.