KEY POINTS
  • The San Francisco start-up handles online mortgage applications for incumbents like Fannie Mae, Freddie Mac, U.S. Bank and Wells Fargo.
  • The former U.S. Treasury secretary will lead Blend's advisory board.
  • Fintech newcomers like Blend are making inroads in the mortgage business, which plagued banks during the financial crisis a decade ago.
Former Treasury Secretary Jack Lew speaking on CNBC's Closing Bell on July 25th, 2018.

Former Treasury Secretary Jack Lew is making the move to mortgages.

Lew announced Thursday he will chair the advisory board of consumer-lending tech company Blend. The San Francisco-based start-up handles online mortgage applications for incumbents like Fannie Mae, Freddie Mac, U.S. Bank and Wells Fargo.