Comdata Corporation, a wholly owned subsidiary of Ceridian Corporation, announced on October 5 that it has named Jim Macdonald national account sales manager in the company's Business Services business unit.Macdonald was formerly a senior national account manager at Wright Express Corporation. While at Wright Express, he was a key contact for managing and growing customer relationships. During his tenure, he also managed the sales organization and worked with co-branding partners, private label partners and MasterCard customers. Before joining Wright Express, Macdonald was vice president of sales at id enterprises, a computer systems provider.Macdonald will be responsible for selling Comdata's local fleet fuel and purchasing products to national companies with large delivery/business fleets. Comdata's client base includes among others Asplundh, Coca Cola, Pepsi, Service Master, and MasTec.