(NBBJ) - Bank of Marin is making a determined effort to extend the wine-related expertise of its commercial lending team into the industry with expansions into Napa and Sonoma counties over the past 12 months. The Novato-based community bank now has five of its 15 commercial bankers focused on the wine business. Cotati-based Planet One Products, which acquired International Wine Accessories from Vintage Wines Estates in January, is a new addition to the institution’s wine industry client list of about a dozen wineries and a number of feeder businesses such as warehousing, bulk storage, corks, barrels and bottles.