New shipping marketing head for GAC USA

New shipping marketing head for GAC USA    GAC on Monday said that Wally Holm has been appointed shipping marketing manager for North America and the Caribbean.
   Based in Houston, Holm replaces Darren Martin, who has recently been promoted to general manager, shipping for GAC USA, based in Philadelphia.
   Holm is now responsible for cultivating current and prospective client relationships and building support for GAC's global ship agency and associated services.