As OCC chief, Keith Noreika has pledged to recuse himself from matters involving dozens of clients.
The proposed system would hold information on billions of daily stock orders.
The breach adds to a growing list of SEC embarrassments over the Edgar public database.
The head of the accounting industry's watchdog makes more than even the president.
Trump wants to scrap regulations bankers have complained about since the passage of the Dodd-Frank Act.
The industry senses lawmakers have little appetite for a legislative fight that angers big donors.
Quarles expected to play pivotal role in easing some of the regulatory constraints put on banks post-2008.
The White House’s inaction has left the SEC and CFTC with just two members apiece.
President Trump wants the SEC to focus on promoting growth, sparking a debate over the agency's role.
She was part of a legal team that issued a report absolving N.J. Governor Chris Christie of blame for the GW Bridge scandal.