MONTVALE, N.J. - PLM Trailer Leasing is excited to announce that, as part of its continued expansion of its refrigerated trailer fleet, the Los Angeles Branch has moved to a new and improved location.   This new location will be home-base to PLM’s recent additions of District Account Manager, Brandon Wilmoth and Branch Operations Manager, Luke Zeman.   Additionally, PLM is pleased to announce the promotion of Mark Zwerner to West Region Service Manager.   Mark has been with PLM since 2009 and will be overseeing the 11 western states.   “We are continuously looking for new and value-added ways to do business. With a yard dedicated exclusively to PLM Trailer Leasing trailers, we will be able to provide better service to our customers,” said Keith Shipp, President and CEO.