People.(Midwest Motor Express Inc. appointed Ron Martin)(Pitt Ohio Express appointed Mike Shannon)(Lynden International appointed Peter Landon )

Midwest Motor Express, Bismarck, N.D., appointed Ron Martin vice president of international logistics. Martin has served for MME for 36 years and has held various positions in both sales and operations.

Pitt Ohio Express, Pittsburgh, appointed Mike Shannon controller. Shannon had been controller of Weastherford Instruments for four years and was manager of corporate accounting for six years before that. The carrier also promoted Amanda Scott to a customer care representative for partnerships, signature accounts, precision deliveries and line-haul operations. She began at the LTL carrier as a billing clerk in 1995 and was most recently a terminal key person.

Steve Goldberg, chief operation officer for Seko, Itasca, Ill., was …