Cardinal Financial Corp. operates as holding company, through its subsidiaries provides banking and financial services. It operates through three business segments: commercial banking, mortgage banking and wealth management services. The company's subsidiaries include George Mason Mortgage LLC, Cardinal First Mortgage, LLC, Cardinal Wealth Services, Inc. and Wilson/Bennett Capital Management, Inc. The George Mason Mortgage engages in the origination and acquisition of residential mortgages. The Cardinal First Mortgage offers variable rate financing for customers to construct their residences. The Cardinal Wealth Services provides brokerage and investment services. The Wilson/Bennett Capital Management provides professional investment management of financial assets. The company was founded in 1997 and is headquartered in McLean, VA.