Karen Montgomery, of Oakville, has joined Coldwell Banker Commercial CRA LLC as a property manager. In her new position, Montgomery manages a diverse portfolio of office and office/warehouse properties totaling approximately 235,000 square feet. She has more than 20 years of experience in the commercial real estate industry and has been a licensed real estate professional since 1994. Most recently, Montgomery managed Bank of America’s five-state Midwest region portfolio as an assistant facility manager.