Synonymous with portfolio/investment manager.

The person who is responsible for a portfolio of securities. In return for a fee, the manager has the fiduciary responsibility to manage the assets prudently and choose which asset types are most appropriate over time.

A professional who manages your investments according to your investment objective.

A professional responsible for managing the securities portfolio of an individual or institutional investor. In return for a fee, the money manager has the fiduciary responsibility to choose and manage investments prudently for his or her clients.

Related: Investment manager.