Brett, whose term ends this week, oversaw the MSRB's push for a greater integration of technology as well as overseeing some controversial rule proposals.
The Municipal Securities Rulemaking Board voted to amend its Rule G-40 on advertising by muni advisors and Rule A-12 on registration during its final board meeting of the year.
Meredith Hathorn to lead MSRB as new chair bondbuyer.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bondbuyer.com Daily Mail and Mail on Sunday newspapers.