Bank of Marin Bancorp is a bank holding company, which operates through the Bank of Marin, providing financial services to customers. It offers traditional community banking activities and wealth management and trust services, personal and business checking and savings accounts, certificates of deposit, individual retirement accounts, health savings accounts, certificate of deposit account registry services, insured cash sweep, and demand deposit marketplace accounts. The company was founded by William P. Murray, Jr. in 2007 and is headquartered in Novato, CA.