Daniel Heimowitz

The Municipal Securities Rulemaking Board is a regulatory organization that oversees the municipal securities market in the United States. The private company is based in Alexandria, VA. Nanette Lawson has been the CEO of the company since 2011. The board was established by Congress in 1975 to protect investors and promote a fair and efficient market for municipal securities. The board sets rules and standards for underwriters, dealers, and municipal advisors, and provides market transparency through its Electronic Municipal Market Access (EMMA) system.