About EMMA

Contact Us

If you have a question about EMMA, the MSRB or municipal securities that is not answered by what you find on EMMA, you can send us your question by using the form below:

  First Name: Last Name:



We will make every effort to respond to your question as soon as possible. If you wish to provide feedback on this site but do not wish to be contacted by the MSRB, please submit your feedback to us on the Feedback page. Information we receive about actual or potential violations of MSRB rules is referred to the appropriate enforcement authority.