Former labor secretary Robert Reich officially endorsed Bernie Sanders in a Facebook post on Friday night.

Reich, who worked in the Ford, Carter and Clinton administrations officially endorsed Senator Bernie Sanders for the Democratic presidential nomination on Saturday night.

In a Facebook post, Reich said Sanders is “leading a movement to reclaim America for the many, not the few.”

“I believe Bernie Sanders is the agent of change this nation so desperately needs,” he wrote.

Reich had previously signed on as a supporter of Sanders’ economic proposals, but stopped short of officially and publicly endorsing the Vermont Senator for the presidency.