Professional Bank Services, founded in 1978, is a consulting company for financial institutions. It provides consulting and educational services to banks, credit unions, thrifts, law firms, certified public accountant firms, federal regulatory agencies and insurance companies. The company offers a range of services, including merger and acquisition-related services, loan review services, compliance consulting, human resources and profitability consulting, litigation and expert witness services. Professional Bank Services organizes several seminars that include the Bank Secrecy Act for lenders and a seminar on the Anti-Money Laundering and Bank Secrecy Act. Additionally, it provides various online and in-house training programs. It is a wholly owned subsidiary of Pluribus Holdings Limited. The company is headquartered in Louisville, Ky., and operates branches in Brentwood, Tenn.; Orlando, Fla.; Chicago; and New York City.