Welcome to the Money Management Institute (MMI) Managed Account Solutions Standards (MASS) Committee Website. This site is home to a team of industry practitioners representing MMI-member firms, tasked with providing the Managed Account Solutions industry with definitions and electronic formats so that information can be communicated efficiently and effectively between organizations within the Managed Account Solutions industry. This easy-to-navigate site will provide you with information on all aspects of the MASS Committee's work and how to participate. Here, you'll find committee events and forums; available documentation, including a standardized industry glossary; information on the subcommittees; and a library of resources that can be downloaded.