KEY POINTS
  • The SEC is "going to arrive at the conclusion that payment for order flow is undoubtedly an amazingly good thing for retail investors and they're not going to ban it," said Robinhood chief legal officer, Dan Gallagher, who was the agency's commissioner from 2011 to 2015
  • Payment for order flow is the back-end payment that brokerages receive for directing clients' trades to market makers.
  • Gallagher told CNBC that if he still worked for the SEC, he would be investigating the people and institutions that he claims lied surrounding the GameStop short squeeze.
Baiju Bhatt and Vlad Tenev attend Robinhood Markets IPO Listing Day on July 29, 2021 in New York City.

Robinhood's chief legal officer defended on Monday the back-end payment that brokerages receive for directing clients' trades to market makers, saying it is ultimately a benefit to retail investors.

The Securities and Exchange Commission is "going to arrive at the conclusion that payment for order flow is undoubtedly an amazingly good thing for retail investors and they're not going to ban it," Robinhood's Dan Gallagher told CNBC's "Squawk Box."